OBSERVATIONS NOW IN REVERSE CHRONOLOGICAL ORDER +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ [98wk39] Fri 25th Sep 1998: Still putting a little food out every day on hut, but often nothing taken for days at a time. The packaged food completely untouched, so reckon no corvids at all visiting. Possibly most birds are less interested in supplementing their normal diets with a bit of human junkfood at this time of year. Less of a busy rush-around now that youngsters are fledged. I guess there is plenty of good-quality natural food around now for the native birds, and less competition from birds already migrated. I suspect there will be more interest again when winter arrives. ============ Thu 24th Sep 1998: Only two HM this morn, but six in the dusk. Oh, and a bat too. ============ Wed 23rd Sep 1998: At least 15 Housemartins! Why are numbers increasing again now, when I keep thinking they have all left? Are these the same birds that were born here? (In which case, where did _some_ of them hide for the last few weeks?) Or are they birds flown down from further north, using this place as a staging-post? ============ Tue 22nd Sep 1998: Back in Herriard. Couldn't see any Housemartins feeding, though 'tis a fine day. Though I did see a flock wheeling about the M1 motorway on Friday pm, Nottingham area. None at all further north in Southport. Strolled out round corner to catch 4:30pm post. A pair of Martins flew over, fast and straight. Not typical feeding behaviour, and their chirrups were different too; shorter but more regular. Wingbeats were the typical beat-a-few, pause-a-few, but seemed in a more regular pattern than usual. Took a topographical bearing and checked on 2.5" map a few mins later.... Flightpath within ten degrees of due grid-South as far as I can judge. Into about 45deg of moderate headwind, and shifting fast. And a young Rook in another direction shortly after. It made a plaintive mewling-cooing noise, umhh... "prow-prow, c-c-cheow?" Softly modulated, quite slow. It was following a larger bird at some distance, and I had the distinct impression it was saying, "mummy- mummy, wait-for-me!" Both were gliding, soaring, in no real hurry, but the little one kept getting side-tipped by a bit of crosswind. +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ [98wk38] Sat 19th Sep 1998: In Southport for a long w/e. At a caving-conference, freshwater lake right behind venue, so also had an enjoyable time being pecked by a few Ducks and Swans. Oh, and Black-headed Gulls are pretty neat at catching bread on the wing! Tried talking to a Magpie that was sitting on a spire of a derelict old hotel on the seafront. ============ Thur 17th Sep 1998: A fine day. About a dozen Housemartins, looking busy to make the most of it. Gulls were around in field lunchtime, but seemed to lack the enthusiasm of yesterday. All took off and circled in the rising hill-winds, soaring with wings rigid, just gaining height. Went up quicker than the sailplanes using the same wind pattern too. Five minutes and they were out of sight, just an occasional sunglint to mark their presence. 6pm, ten Starlings drifted in to land and rest briefly on our radio mast. On gliding approach, saw one deliberately 'bounce' another: with feet forward outstretched, hit the other bird square on the back and gave it a peck too. Much chitter-swearing from the attacked as it stalled and flew back up. That seemed to end the matter though, for they all landed for a spot of preening and the usual more casual chitter. Ah! And a last observation, just before locking up and going home, after viewing nothing but beautifully backlit thin cloud streamers across a red and gold and blue sunset: black corvids, three. Heard them first, distant caws in the gloaming, but getting louder. So I went and stood in the middle of the carpark to see all the sky around. Facing their direction and straining to see against a now-dark sky. They hove into view, three darker shadows in wide V-formation flying high and purposefully across towards the Southeast. The leading bird caws regularly, a single quick note every two seconds or so. I watch until out of sight, which is not long for they are moving fast with their deep effortless strokes, and the dusk is well advanced. I can hear them yet, when no longer visible, the caws dwindling to half-imagined sounds in the stillness. Was just before eight of the eve. Too high and dark to be sure, but thought they were Rooks, though could have been Carrion Crows. The one flying on the left wingside was slightly smaller and looking down and around. I cawed back, but was ignored. I could only hear the leading bird calling; the other two remained silent. I can go home now, and in gladness that I hung around long enough for that sighting: I'm away for the next four days. ============ Wed 16th Sep 1998: Still a few Housemartins around. The Gulls were in the field all day. And in afternoon, one black corvid among about twenty gulls. Distant, but looked like adult C.corone. Totally ignoring gulls, but I noted they kept well out of the way, even moved away whenever the Crow wandered too close. Also saw one Gull on flightpath from next field: would have directly overflown, but seemed to spot the odd black creature, made banking detour to land on far side without passing overhead. Intriguing, 'cos these Gulls are big ones, larger than the crow, and had strength of numbers. Also it is a big field, no need for aggressive competition... indeed, the crow seemed to think this, for took absolutely no notice of the gulls, just kept head down and ate. No need for anything else. Late afternoon, wandered outside; a single Gull flew low right over me. Very graceful, strong flight in windy conditions. Still no call. I raised one arm to it, saw its head turn to look at me with slight curiosity, but did not alter flight. ============ Tue 15th Sep 1998: Really cold this morn. Wore a coat for the first time this season. Counted eight Housemartins flitting over carpark and chittering away with enthusiasm. Seagulls -- rather a misnomer, as we are about 30 miles inland -- have taken over the freshploughed field. These are big, confident looking birds, soaring strong against the wind. Perhaps 20 to 24 inches long, and a good 30 inches wingspan. Bigger than any Crow I've seen (Ravens excepted). Not sure exactly which species, but white and grey body when on ground; and from underside, mainly white with wingtips dark grey, almost black. Went for a quick stroll lunchtime. Wanted to see how nervous they are compared to Corvids. These creatures also have a reputation for being noisy and boisterously aggressive. Well, they all moved away to far side of field at my approach. Unhurried, no alarm or calls of any kind. Hmm, I said ploughed, but looks like now raked over and sown. Not sure whether bugs or grain is being eaten. This field had barley crop (I think) harvested a few weeks ago. Again, saw Rooks gathered on telegraph poles and wires near A3 Chalton. Think photo possibilities here. ============ Mon 14th Sep 1998: At least 10, (possibly 12) Housemartins around. The field behind us (to west, over A339) was ploughed over in the last few days (Friday I think). Quite a few Pigeons in there most of the day, typically about 20-30. Seem to be two varieties, Wood and possibly Feral type. A few corvids also: Crow, Rook and Jackdaw, but only the odd one or two at a time visit for a desultory poke around. The Pigeons seem quite unconcerned, and make no effort to keep away from any corvid. About thirty Rooks, look like mostly young ones, perched on closest wires to rookery on A3 near Chalton +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ [98wk37] Thur 10th Sep 1998: Blustery again. Showers at least for most of the day. Blue skies in between, and saw two Housemartins flittering about while they had the opportunity. So at least some are still around. Don't know where they roost or hide during the bad weather. Not in the remaining nests though. Counted six nests downed, only two empty ones left now. ============ Wed 9th Sep 1998: Very windy. Many Starlings gathering. And I counted no less than seven young Housemartins at one time around our yard. Perhaps this is a gather-point, a departure-lounge for them? Waiting for one who knows the way, as it were? Though I think I've read somewhere that this species migrate by pure instinct, not needing parents or flight-leader. Perhaps they like company, or feel stronger, more confident in a group? Share the routefinding decisions? It is a big risk for these little birds on their first longflight. I know that many do not make it. I'm sure there is more to this than I can see. Saw quite a few Rooks, Crows and Jackdaws on the way in. Took car for servicing, and was picked up by colleague, so had better chance to watch from road as passenger. The corvids, particularly the larger, are so confident in these heavy winds. Gusty enough to make standing up difficult for me; buffeting erratically, so simply leaning into it does not help. Small birds really struggling, and being blown back into trees. But the Rooks still fly without much apparent effort; seem to take advantage of the eddies, skipping by graceful turn of wing from one roiling updraft to dive and soar with some other blast; air currents that yet remain invisible to me. Watching their wing and head movements, I am convinced that they can see or sense the easiest route through the bluster. I see their strongly-held wings, rigid yet subtly flextured, rarely beating for more than a second or two. Does this give some hint as to the reasons for their wings to be stubby? Short and broad of wing-chord for a bird of this size, and for one who travels a long way in a scavenger's busy day. Longer, thinner wings are usually preferred by migratory species, the long-distance high-flyers. But the corvids are flying in all weathers, mostly low and in obstructed places. Their shorter wings are so much stronger: able to resist the erratic forces of those conditions for less muscular effort. Only in calm airs does the efficiency of a thinner wing become relevant. And on still days, I see the corvids flying with a regular, deep slow wingbeat when they cruise over on foraging rounds. Such flight is often described as "heavy" or "laboured." I assume this is meant in comparison with the summer-elegant Swifts, for example. But to stay for a British winter requires a stronger and more versatile wing: to be moderately good, competent under all conditions; not to specialise in one type of flight to the extent that one loses almost all ability to fly under other conditions. I can quite see why the expression "stormcrow" came into our language. The folklore is that the crows call the storms. An obvious enough conclusion, because people have observed that shortly before the storm, only crows are to be seen in the skies. Well naturally! All other avians have already left the country, or have sensibly found a strong tree to cling too. But the Corvidae? They will frolic in it! ============ Tue 8th Sep 1998: 8:30am. The little Sparrows were waiting for me this morn. More of them than I remember, so I guess the food-rumour has spread. Eh, then just as well I brought half a loaf in with me. Oh, there are _four_ Housemartins still hanging around! Don't seem to be associated with a nest: just flying round continuously feeding themselves. A little chirruping, but not much, and fairly subdued. I think they are very young. Perhaps they are the last-fledged brood of parents that have already left? In which case they need to feed well, gain strength and fat-reserve for their trans-Alps longflight. I guess late broods of migratory species have a fairly low survival rate. But they will do or die. Ah... then I wish them clearskies luck for that journey. Wherever they go. I suppose it is a reasonable strategy to stagger the journeys too. Some will get a good weather window, wind under tail to carry over rising mountain ranges. And though some will perish in storm, dropping into the snow from exhaustion and battling headwinds, there should be enough survivors... on average... for the species to live. ============ Mon 7th Sep 1998: Oddly weather today. Blustery rain in the morn, lovely warm middle- day, now reverting to clouds and wind again for the evening. Food all gone apart from that in closed sandwich container. No hungry corvids over the w/e then! Though I did find a feather on the ground. I think C.corone, but a youngling. Left a few bits of food. I thought all the Housemartins had gone off on their annual pilgrimage in worship of the sun. I hope they all make it safely over the Alps. Certainly the nests on our offices are all deserted now. The pair above my window evidently decided that it was not worthwhile to finish rebuilding their collapsed nest. But I've just seen one solitary bird gyrating around the field opposite, struggling in the erratic blast, no chirruping, possibly 'cos nobird else to communicate with. I do so love this time of year. Hawthorn is putting on a good show of red berries, and I was eating ripe-sweet blackberries on my little afternoon stroll to the local postbox by the pub. I saw a rainbow trying to form, but tattered clouds were breaking across it. About fifty Starlings gathering on telegraph wires; a close-packed group, making the wires sag a little. +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ [98wk36] Tue 1st Sep 1998: 8:30am. Dull, overcast morning. Saw many Rooks and several Crows in flight, perched in trees, or feeding in stubble fields. Perhaps the damp conditions have encouraged the bugs to come out. A gather of about 200 Rooks flew over me on the Selborne road (B3006). At Herriard, about 40 flew down into the now-greening again stubble field across the lane from our offices. Thought to grab a few more photos. While doing that, I heard a strange thing: "pruk-pruk-pruk" from a Rook! A solitary one, and came in from the opposite direction from the others, circled an oak tree at the field-edge by main road (A339). It went around twice, and each time it was facing the ground-feeding group, it made that call. No other birds were making any calls in the field: maintaining their usual silence. I'm fairly sure the call was from this bird; I watched it from first looking around at the unexpected note, though could not say if bill was opening at the range. After the second circle, it flew straight down into the middle of the group and started feeding. Seemed to take no particular interest in anybird of the company, and nobird took much notice of its arrival. I looked at it closely through telephoto lens, and definitely an adult Rook. Looked out again at 9am, and field empty. Bread on hut almost all gone over the long Bank Holiday w/e. Small bills pecking, and packaged sandwich still around, undamaged. +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ [98wk35] Thur 27th Aug 1998: Now all the pieces of bread have been nibbled at, but by small bills only. The packaged sandwich undisturbed. Noted more Corvids in stubble this morn. Mostly Rooks, with many young ones at that. Slightly smaller, lighter-built than adults or C.corone, yet without the distinctive facepatch of their parents. I guess they are eating well to build a bit of reserve against the winter scarcities. Though I've never seen a fat Corvid at any time; they always seem a little lean and haggard compared to pigeons and other birds of similar size. ============ Wed 26th Aug 1998: Food untouched all day. Well, there is probably so much bounty in the fields at the moment, that most birds are making the most of that, and have no enthusiasm for scavenging human junkfood. (:>) Seen many small groups of Rooks, a few Crows and Jackdaws in freshly-cut stubble fields, morn and eve. ============ Tue 25th Aug 1998: 9am. Still a few small groups of Rooks around in stubble-fields on my route in to dayjob, but no large gathers. Well, the food is gone, container still there and undamaged. (I had left it open for the smaller birds) Unwanted vegetable-bits of sandwich left strewn around. Though all the avocado gone! Eh, whatever took that has peculiar tastes. (:>) Not necessarily corvids though, and no bill- marks anywhere. Left out a large end of a wholemeal loaf brought from home, slightly mouldy. Later, also part of a fresh Corned Beef sandwich in closed container. The pair of Housemartins are busy rebuilding their fallen nest. Have to admire their perseverance. ============ Mon 24th Aug 1998: I've been away from here for nine days total. No-one else will have been putting food out to encourage Crows. The Oak tree suddenly seems to have lots of acorns now, take as a good sign, though still looks tired. The Housemartins have lost their nest and eggs with embryos inside. Bleagh! They were doing so well this year too: successfully raised two batches of fledglings. This would have been the third had the nest lasted. Ah, well. Put the usual half-my-lunch sandwich out. Prawn, Lettuce & Avocado. (That was a mistake, I loath avocado!) Want to see how long it takes the corvids or any others to re-visit after a time of nothing there. Hmmm, no activity all day, untouched by 6pm. Not even any cheeky little sparrow following me today. +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ [98wk34] Thurs 20th Aug 1998: Driving up A3, North of Horndean, early afternoon. Saw a group of about fifty Rooks perched on telegraph wires in field beside the road. Rarely see even one on wires; these shy rural creatures always seem to have a deep distrust of anything manmade. Unlike the Crows, who seem to delight in subverting anything we accidentally provide. (:>) +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ [98wk33] Fri 14th Aug 1998, 6pm: An enormous parliament of Rooks flew over and settled in the field opposite! ...The sky went sudden-dim. This is a warm summer day, just a few high thin clouds. So I looked up in surprise from my ill-starred little problem-project of the day. Dark wings fill the frame of my office window. Hraerk! Corvids gathering in a numberless cloud! I have never seen so many in one gather! Well over a thousand birds in this host. But in silence; it is only the darkening of the daylight that makes them so obvious. They swirled around briefly, then sank as one body into the field immediately opposite. Harvested only days ago: just stubble remaining. So I grabbed camera and an old coat out of car. Ran across carpark and dived headlong into the hedge. (This is what the old coat is for, silly! Though this caused more consternation among my colleagues than the rushing about with a camera, which they are used to.) Only head and lens reach through hedge, and I'm fairly well jammed in it. Carefully moved a few bits of foliage out of my view, and just motored through most of a 36-roll. Then extricated myself painfully from hedge. [ouch-caws, it's hawthorn] Walked along road until I found an easier way right into the field, and used the rest of the roll. Oddly, the birds did not take the dreads of me, though I was now quite overt. Merely moved casually to the other side of field. I cawed with gusto, and some looked over at me with curiosity, but seemed unperturbed. I wonder if they are less feared in such a large gather: the risk to any individual creature from a single earthwalker must be fairly dilute. They certainly showed some reasonable caution, and all kept just beyond a shotgun range. They weren't going to give up that field easily. Though there are no nests nearby, so perhaps that is why no birds made any show of mobbing me. Just as well. That many of the dark daggerbills could probably kill a human, even an armed one, if their collective will was exerted against their most destructive unnatural enemy. Now feeling all the cuts and scratches, and still picking thorns out of my flesh. Worth a little blood though, to be among so many of my beloved and gentle-natured Rooks. +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ [98wk32] Wed 5th Aug 1998: Went to Tower of London. Meeting email-Corvofriends RavenBlack and RavenShades. And giving greetings to the Captive Unkindness there, that have been resident for something like 900 years. Those Ravens are magnificent, and completely in control of Tower Green, despite having their wings clipped to ensure their continued residence as a tourist attraction, and in circumvention of legend. +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ [98wk31] Fri 31st Jul 1998: Late evening, wrapping up to go home. Wander round and check security for the w/e. Also a nosing around the other units on estate, some recently changed occupants. I realise there is something odd, different about unit 6 in the far corner: the windows have been covered in a semi-mirrored film. Doesn't look too obvious from a sideways angle, but from head-on, the mirror effect is very apparent. Ah! So that is what attracts the Crows to that unit! I have been perplexed to see them hanging around there in early mornings and late nights, on the fence alongside, or on the windowsills. Always a lot of whitewash on the ground too. On closer examination of the windows, I note that they are scratched and scuffed to the height of about two feet above each windowsill. And one window, the film is on the outside: this is severely torn about. I wonder if they use as preening-aid, or are attacking rivals that won't back down? (:>) +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ [98wk30] Sat 25th - Sun 26th July 1999: Went to an all-night dancing-party in grounds of a magnificent country house near Bath.... "CAW! CAW! CAW! [to techno beat] I waken on soft haybales, under the Atlas Pines reaching to the blue heavens. Quietly insistent dance-music wafting over from the tea stall. A cheerful security guard walks past in the dawnlight, grins and tells me I look like a blue caterpillar. Apropos of my sleeping bag I guess, but I don't really mind being a chrysalis. Some lovely person brings me a cup of tea, and I rub my eyes. There is a Crow's feather beside my head. Find several more, then get all the other occupants of this haystack searching for the black quills. And none of them even express surprise at my request. That is one of the things I like about this scene. Heheh! CAW!" ============ Tue 21st July 1998: 8:30am B3006, field beside road, near where I saw Rooks gathering last week. Now harvested, and there must have been 500 Rooks gleaning in the golden stubble. Perhaps the ground is suddenly better exposed, and they are after soil grubs? Don't recall ever seeing so many in one place, even in freshly ploughed fields. The next field, looks identical, but not a single bird do I see as I pass. Wish I had time to stop and observe properly; looks like they are set in for a determined morning. ============ Mon 20th July 1998: 9am. Hmm, the tied-down sandwich container remains undisturbed. Despite having had a whole weekend of empty industrial-estate. All other food gone, apart from a chicken egg I also left out. +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ [98wk29] Fri 17th July 1998: 9am. Stuck in a long traffic jam on B3006. An accident involving a large coach on this fairly narrow but busy country road. So we are all stationary for about 20mins while the police clear the highway. This is a good flyway for the Rooks too. A few drift past fairly high, looking down with some apparent curiosity at the mile-long lines of vehicles. I am quite envious of their effortless queue- jumping.(:>) Oh well, nothing to do but sit back and await my turn. There are about twenty Rooks across the field to my left, maybe half a mile away. Hovering, wheeling, soaring, and always returning to perch on a particular tree in the hedgerow over there. That tree is too small to be a rookery-tree, but I have noticed them around it before. Never had the opportunity to stop here before though. The weather is cold, with strong and gusty winds and squally rain. Yet the Rooks ignore it, and seem intent on enjoying their aerial display. They spiral up and down in a tight group, with an occasional pair or several breaking away to perform aerobatic chases. I am sure this is not aggressive behaviour, because often a leading or "chased" bird will hover, let those behind overshoot and chase in turn. It is a very complicated but graceful dance. I'm sure they are in playful mood, and seem to take advantage of the rough weather; on strong wings outstretched, they ride the gusts, twisting and turning to catch the updrafts, then tucking wings in to make recklessly fast dives and loops. Occasionally, one loses mastery of the air currents, and is suddenly transported a hundred yards downwind. These ones then fly hard and frantically -- barely making headway against the wind -- back to where they were, or more usually, to perch in the tree, presumably to rest a little after their full- power sprint. I watch this display for at least ten minutes, then another, larger group of Rooks arrive, high and fairly fast. The newcomers, perhaps fifty birds, drop down slightly to join in the circles for a couple of turns, and the whole group mingles and gains height. Any birds in the tree also join, and when they have achieved as much altitude as that hillside-soaring wind pattern will give them, the group turns and flies off as a ragged formation, a loose cloud of dark wings. They settle into what I call the "serious-travelling" wingbeat, and cruise in an unhurried but purposeful flight over the horizon. Eventually my own waiting is over. Belatedly onward to work. The tied-down sandwich container is undisturbed, but most of the other food is gone. Two small black feathers nearby. One is an almost perfectly scaled down replica of a larger one I found last week, but only five inches long, with steel-blue sheen. The other is just dark fluff for the first half, and a very thin, translucent flight- surface towards the tip. Possibly just a moulted small wingfeather and a contour bodyfeather, but I get the feeling they are from a young bird. Not such a sharp smell either. I wonder if the local pair do have young, and are bringing at least one here? ============ Thur 16th July 1998: 1pm. Left another half of cheese and onion roll. A pair of Sparrows with one fledgling are enthusiastically tucking in to the cheese. This pair live in some bushes round the front of our offices, and are often the first to visit any new food I have put out; I think they have watched long enough to know that I leave food there, for they often follow me round, and perch on a little tree on that side to observe my activity. And this time they have brought one of their young with them. Or perhaps it is the first to fly, and won't wait in the nest. It is quite amusing, because its wings will barely sustain it, and it hasn't quite got the hang of controlling direction of flight very well yet. And as for landings... well, it just steers erratically and hopefully in the general direction of its parents, whether perched or on the tiled hut roof, and when it has stopped bouncing around, stops flapping wings and gives a breathless little chirrup. It knows about this food though, and evidently has a taste for cheese... but not the knowledge and ability to peck for itself. After following parents to the shed, it went straight over to the food, but sat beside it, wings a-quiver, and begging loudly for parents to feed it still. 7pm. Much of the opened food has been eaten. But only by small bills. I make up another Crow package, various bits in sandwich container, but this time I tie it down to the shed roof. Hah! ============ Tue 14th July 1998: 9am. Hmm, the whole sandwich has gone, container as well. Puzzled. Left out half a cheese and onion roll, unwrapped. Did not see any activity whenever I looked out though. 7pm. Last look around before locking up. Found yesterday's container! In the far corner of the carpark. Counted 43 paces back to the hut. It didn't blow there after emptying: wrong direction. Interestingly, it was still shut: looks like one edge jammed by over-enthusiastic bill-stab in the wrong place. Heh. A large ragged hole in one side, and several obvious bill-marks where attempted starts were made in other places. Oh, and there was another black feather in that corner of the carpark. Over 11-inches long, perfect condition, but of somewhat different form. Perhaps a tailfeather. ============ Mon 13th July 1998: 9am. One opened sandwich container by door. But was windy all w/e, and could have blown there. Only slightly damaged. Midmorning, find someone has left a whole sandwich in the fridge over the weekend. Find who it belongs too, and suggest only any good for the Crows now, so please donate. Heh. So left that out, with some smaller bits of loose food too. Had need for outside-solitude lunchtime, so went to the Shalden xroads rookery. All very quiet, and saw not a single Rook. Glad to say that I found no nests obviously downed after the w/e gales, though plenty of damage to the trees themselves. Even so, could only spot one nest from ground level, of the twenty-plus I know to be there. They seem to just fade invisible into the land at this time. Hardly seen any last couple of weeks, even on their usual flyways. Seen quite a few Carrion Crow, at roadkill, mostly in pairs and as confident as ever. And glimpsed a few Magpies. I'm sure my two local Crows are around. They tease me by leaving circumstantial evidence of their presence, but do not show themselves. +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ [98wk28] Fri 10th July 1998: 9am. All food gone, wrecked container still in more or less the same position, the small feather removed but left beside. Hehe. If the Crows inspected in my absence, I hope they came to completely the wrong conclusion about the local Housemartins. (Hoping I am not causing them strife. Unlikely, as the cheeky little creatures seem utterly unperturbed by anything.) So I left a large slab of bread-pudding, in torn paper wrap on hut. I know the Crows can carry this off in one go if they want it. But the small birds will be pecking at it all day, and it will probably diminish rapidly over the day. 7:30pm. Bother. We had a garden-contractor working on the estate nearly all day, with powered implements. Nice chap, and countryside- knowledgeable. But rather prevented any birds from staying around. Quiet now, but I'm going home. Saw one Jackdaw pass over just now, backwinged, uttered a triumphant "Chack!" and returned the way it came. ============ Thur 9th July 1998: 9am. All food gone. Surprised not to find a little heap of uneaten onion. I would have expected the little birds to have left that! Perhaps the Crows did get in before they finished, and took the whole thing? I can't believe the Crows have developed a taste for onion. (:>) Left a few bits to keep some activity going throughout the rest of the day. Checked whenever I went past an overlooking window. 7pm. Okay, I'm playing a new game now. Took an empty sandwich container, and bill-mutilated it with a screwdriver. It was actually quite difficult. Makes me think that I would not like to really get on the wrong side of a hungry Crow! Anyway, I tore the thing very open, half-filled the wreckage with small pieces of various foodstuffs and left on ground near hut, deliberately letting the contents spill and scatter. And just for good measure, I also included a small white and grey feather from under a Housemartin's nest. ============ Wed 8th July 1998: 9am. Again, all food gone. The container open but punctured and torn about somewhat, and on all faces. No holes big enough to have got much out, and I reckon the bird just battered it around and it eventually popped open. Some nicely-clear puncture marks though! Left more food, including half of yesterday's corned beef sandwich in its new container. Also half of today's cheese and onion roll, unwrapped... when I went home, many smaller birds were pecking at that. Good, they deserve some, and also I am trying to get the Crows to understand that there is often food in that place, but not to depend on the timing, or it being packaged in a way that only they can access: if they want it, they need to check quite regularly, not merely turn up at dawn. If they don't, chances are some other birds will have eaten it all. ============ Tue 7th July 1998: 9am. All the food gone. Container, again undamaged, left on ground. Refilled with a large portion of cheese and onion roll. Closed it, but not stapled shut, and also left some unwrapped food. ============ Mon 6th July 1998: 8:30am. Drizzly rain but not cold. A neatly opened, undamaged, unmarked container. Left beside a door, some twenty-three paces around the corner of the building. Hehe, do I take this as a hint that they would like it refilled, please? Also another dark feather close by. About seven and a half inches long, quite fresh with lovely iridescent steel-blue sheen on leading edge back to rhachis. Almost-square tip to this feather. Replaced the undamaged container, with some crisps and a piece of chocolate, half-open on the hut roof. Think to let the little birds have some. Also a bit of a cake slice, coconut and I even saved them the end with an obvious cherry. Wondering if they have a sweet tooth. +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ [98wk27] Fri 3rd July 1998: Heh! Pretty much as expected. The empty container, still with metal weight in it, on ground approximately 3 metres away. Though I don't know why the bird prefers to deal with it on the ground, rather than on the hut roof. It must have taken some reasonable effort to move it even that far. Perhaps more concerned about other uninvited Corvids spotting the commotion, than about ground-predators? The container is much battered, has been opened by piercing and tearing at the moulded apex. No obvious attempt to prise-apart the normally-opening end. The ragged hole made is enough to get a Corvid's head into, but not to remove the food in one piece. Good, the bird must be more selective if forced to do this, rather than fly away with the whole bait. Okay, the bird likes the bread and the cheese, but the bits of onion were spat out on the ground all around. For tonight I am leaving them an egg mayonnaise sandwich. Same as they tore the container into shreds for, quite unnecessarily, last week. Just a normal container, no weight added. I want to see if they unnecessarily tear this one apart too. ============ Thur 2nd July 1998: Intriguing. The food not opened, though has been moved and turned over. No visible evidence of any serious bill-attack. I replace it in original position. I surmise that it was left for now, as too difficult to deal with in a limited time. I guess the bird has plenty of other food-choices on its rounds. But I reckon it will remember, and be back at a better time of day with serious intent. ============ Wed 1st July 1998: Been out until today. Drove in to see a large black feather drifting around the carpark. A bit tattered, but picked it up anyway. Nine and a half inches long by just under two wide, weight 0.5g. White spine at base, but even this is black where the flight-surfaces start. Neutral-black by reflected light, rainbows within if I hold it up directly to the sun. Probably moulted. A sharp, musty odour. Check the hut area... opened but undamaged sandwich container within a few paces, still with the iron plate holding it down. Looks like has been picked up by one slightly crushed (by bill?) corner and hurled bodily off the roof. It probably burst open at that point. Neat. Lunchtime. Okay, using same container, filled with remnant of cheese and onion roll (the rolls are normally just bag-wrapped). And the metal weight. 306g total. Oh, and just for good measure, have stapled it up round the edges. Hah! A couple of tiny white eggshells on the ground under my window. Assume more Housemartins hatching? +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ D:\PERSONAL\ROOK98Q3.DOC 22/01/99 22:18