The South Livingstone Raptor Count for the fall migration of 2007 has now begun. First official day of counting began on 25th August 2007. Follow the daily movement of raptors on this blog updated daily by Peter Sherrington.
Saturday, October 20, 2007
October 20 [Day 53] This was the first day when the temperature failed to get above freezing, starting and finishing at -3C and reaching 0C in the early afternoon. Winds were WNW to W all day generally gusting between 30 and 40 km/h and the cloud cover ranged from 60% to 90% cumulus, altostratus and cirrus giving excellent observation conditions all day. Golden Eagle movement started at 0817 and 12 birds had moved south before 0900. Movement was steady all day and the last Golden Eagle passed at 1840. At 1719 we counted the 4000th Golden Eagle of the season; last year the 4000th bird didn’t appear until November 4th. We have now counted 3264 Golden Eagles so far in October compared to 3179 for the entire month last year. Similarly, the combined species October total to date of 4278 has also exceeded last year’s total month count of 4267 (and there are still 11 days left in this month!). The total of 10 Northern Goshawks is the highest daily count so far, the 4 Rough-legged Hawks were the first for 5 days and the adult Peregrine Falcon at 1744 brought the season’s total to 35. The highlight of the day, however, was another sort of raptor: a Northern Hawk Owl that perched in exactly the same tree as last year’s bird seen on October 12. Passerine movement was varied and included 4 American Robins, 3 Dark-eyed Juncos, 1 Lapland Longspur, 243 Grey-crowned Rosy Finches and 40 Common Redpolls. Common Ravens, that were conspicuously absent in the morning, moved strongly into the mountains from the SE throughout the afternoon and we ended up with a season high daily count of 106 birds. 11.83 hours (596.02) BAEA 12 (227), SSHA 7 (1184), NOGO 10 (88), RLHA 4 (26), GOEA 114 (4017), PEFA 1 (35) TOTAL 148 (6180)
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2007
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October
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- October 31 [Day 64] Strong westerly winds all day ...
- October 30 [Day 63] It was a day almost devoid of ...
- October 29 [Day 62] The count today was mainly con...
- October 28 [Day 61] A pleasant day for late Octobe...
- October 27 [Day 60] The temperature at 0800 was -2...
- October 26 [Day 59] A cloudless sky allowed the te...
- October 25 [Day 58] A cold front passing south ove...
- October 24 [Day 57] The temperature at 0800 was 9C...
- October 23 [Day 56] A beautiful fall day with the ...
- October 22 [Day 55] The temperature rose from 0C a...
- October 21 [Day 54] Again the temperature rose to ...
- October 20 [Day 53] This was the first day when th...
- October 19 [Day 52] A rather unpleasant (and un-fo...
- October 18 [Day 51] The temperature at 0800 was -3...
- October 17 [Day 50] It was a cool (0C to 4C) windy...
- October 16 [Day 49] After two days with little or ...
- October 15 [Day 48] Winds were similar to those of...
- October 14 [Day 47] Winds were WNW to W all day ge...
- October 13 [Day 46] It was a gloomy morning with u...
- October 12 [Day 45] Today’s weather was the antith...
- October 11 [Day 44] North-west to WNW winds gustin...
- October 10 [Day 43] It was 8.5C on the ridge at 08...
- October 9 [Day 42] This was the most pleasant day ...
- October 8 [Day 41] Ridge winds were light all day ...
- October 7 [Day 40] (Bill Wilson) Winds were WNW to...
- October 6 [Day 39] (Bill Wilson) Twenty centimetre...
- October 5 [NO OBSERVATION] Heavy snow all day gave...
- October 4 [Day 38] It was a spectacular start to t...
- October 3 [Day 37] At 0600 the peaks and ridge app...
- October 2 [Day 36] Again winds were strong westerl...
- October 1 [Day 35] Winds were strong westerly all ...
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