The South Livingston Raptor Count for the fall migration of 2009 has now begun. First official day of counting began on 25th August 2009. Follow the daily movement of raptors on this blog updated daily by Peter Sherrington. If you enjoy and are inspired by what you are reading, and would consider supporting or joining RMERF, please click on Membership for details.

Wednesday, September 2, 2009

September 2 [Day 9] After 6 days of upslope conditions, the winds today were W generally between 20 and 40 km/h but peaked at 64km/h at 1500. The temperature ranged from 14C to a season high 22C, and after a morning of cloudless skies up to 30% scattered cumulus developed greatly improving observation conditions, and after 1700 thin cirrus spread across the sky reaching 100% at 1900. The day’s raptor flight was dominated by accipiters with 15 Sharp-shinned Hawks (1 adult, 12 juveniles, 2 unknown), 5 Cooper’s Hawks (1 adult, 3 juveniles, 1 unknown) and 3 juvenile Northern Goshawks occurring out of a total of 27 migrants. Four American Kestrels (3 females, 1 male) were the only other raptor migrants. Although the resident pair of adult Golden Eagles was seen on several occasions they were not accompanied by a juvenile bird. Today saw the earliest movement so far with 4 Sharp-shinned Hawks and a Cooper’s Hawk seen between 0918 and 0931, but the migration also finished early with only a single goshawk occurring after 1616. Passerine movement was relatively thin but included 2 American Goldfinches which are uncommon on the ridge. The highlight of the day, however, was a single Vaux’s Swift that flew low to the south along the western rim of the ridge furnishing only the second record for the site and the first for a fall migration. 12.5 (111.08) SSHA 15 (86), COHA 5 (19), NOGO 3 (8), AMKE 3 (13) TOTAL 27 (208)

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