August 30 [Day 6] For the first time this season the winds were light to moderate and never exceeded 16 km/h, at first from the WNW, then SE and finally E (upslope) for most of the afternoon. The temperature ranged from 9C to 13C, and yet again 40-70% mainly cumulus cloud cover provided an excellent observational backdrop. The first Coopers’ Hawk of the season moved at 0940 followed at 1057 by the first Red-tailed Hawk of the day and it looked like it was going to be yet another slow day. Between 1100 and 1200, however, I saw 12 migrant raptors and by the time the last Red-tailed Hawk had moved south at 1839 the day’s total was 45 migrants of 8 species, including the first migrant Bald Eagle (a juvenile) of the season, the highest ever RMERF August single-day totals for Northern Harrier (6), Sharp-shinned Hawk (21), Golden Eagle (7) and American Kestrel (4, equaling August 28 2006), and the combined species count of 45 is the highest ever single-day total for a RMERF August count. Passerine movement was also strong including 111 Red-breasted Nuthatches, 40 of which moved along the ridge in a 10 minute period just before 0900, 3 Mountain Bluebirds, 4 Townsend’s Solitaires, 15 American Robins, 36 Yellow-rumped Warblers, 1 Townsend’s Warbler and 123 Pine Siskins. A flock of 5 Wild Turkeys on the road at the parking area at 0740 were the first for August, but as it is the Labour Day weekend I suppose that turkeys on the road are to be expected! 11.75 hours (69.75) BAEA 1 (1), NOHA 6 (7), SSHA 21 (26), COHA 2 (2), SWHA 1 (1), RTHA 3 (4), GOEA 7 (13), AMKE 4 (4) TOTAL 45 (60)
The South Livingstone Raptor Count for the fall migration of 2008 has now begun. First official day of counting began on 25th August 2008. Follow the daily movement of raptors on this blog updated daily by Peter Sherrington.
Saturday, August 30, 2008
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