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.
Friday, October 12, 2007
October 12 [Day 45] Today’s weather was the antithesis of yesterday’s: winds were light easterly all day (< 8 km/h) or calm, and 100% altostratus cloud for most of the day made observation challenging and many raptors went un-aged, especially late in the day. Temperatures ranged from 1C to 7C. Unlike yesterday raptors moved slowly, often after soaring for several minutes, and much of the movement was east of the ridge. Despite this, the combined species total for the day was 355, the second highest of the season, and there was strong movement of Bald Eagles (28), Sharp-shinned Hawks (102) and Golden Eagles (201). There was also a good movement of Rough-legged Hawks late in the day with 13 birds being the highest total so far this season. At 1730 all movement suddenly stopped and subsequently only 3 Bald Eagles came through together at 1836. Songbird movement was varied and included the first Brown Creeper of the season (and the first to be seen at the site) and the first Horned Larks, a flock of 25 flying along the ridge. Yesterday I was surprised by the occurrence of a Cassin’s Finch: today 22 flew over the site in a single flock! Other finch movement comprised 11 Grey-crowned Rosy Finches, 5 Pine Grosbeaks, 14 Red Crossbills, 66 Common Redpolls and a Pine Siskin. Other migrants included 61 American Robins and occasional kinglets, juncos and nuthatches and our latest ever Yellow-rumped Warblers (2). The Northern Pygmy-Owl which was again present at the site presumably found plenty to feed on. 12 hours (502.1) BAEA 28 (144), NOHA 1 (49), SSHA 102 (969), COHA 4 (174), NOGO 2 (48), RTHA 2 (170), RLHA 13 (18), GOEA 201 (2364) MERL 2 (18) TOTAL 355 (4137)
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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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