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.
Wednesday, October 1, 2008
October 1 [Day 36] It was another warm day with the temperature reaching a high of 22C which is by far the highest temperature recorded at the site in October. In fact the day’s lowest temperature at 0800, 14C, was only 0.5C lower than the highest October temperature recorded at the site in the last two years! Winds were initially NW, then WNW and finally W after 1300 never exceeding 20 km/h, and we finally saw some cloud cover: 20-40% altocumulus and lenticular in the morning and 0-20% cumulus in the afternoon. Raptor movement started fairly early with 2 juvenile Golden Eagles at 0827 and peaked between 1200 and 1500 with the passage of 91 of the day’s 147 migrants, but as happened yesterday, movement declined markedly thereafter. Unlike yesterday, however, there was a late flurry of activity with 13 birds moving after 1830, with the last two Golden Eagles gliding high to the south at 1902. The late burst of activity raised the day’s Golden Eagle total to 60, and surpassed the day’s total of 56 Sharp-shinned Hawks, that continue to move strongly. The 10 Red-tailed Hawks included 4 “Harlan’s Hawks” (all dark morph adults) and the only falcons seen were 2 columbarius Merlins (1 adult male, and 1 female/juvenile). Passerine movement, while not numerous was fairly varied and included 15 Red-breasted Nuthatches, 16 Golden-crowned Kinglets, 2 Ruby-crowned Kinglets, 2 Mountain Bluebirds, 1 Townsend’s Solitaire, 70 American Robins, 2 White-crowned Sparrows, 12 Dark-eyed Juncos, 13 Pine Grosbeaks, 17 White-winged Crossbills and 107 Pine Siskins. 12.25 hours (414.42) BAEA 2 (40), NOHA 3 (45), SSHA 56 (989), COHA 8 (199), NOGO 4 (86), UA 2 (42), RTHA 10 (162), GOEA 60 (787), MERL 2 (19) TOTAL 147 (2487
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2008
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October
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- October 30 [Day 65] (Vance Mattson) It was not a g...
- October 29[Day 64] (Vance Mattson) Down-slope (wes...
- October 28 [Day 63] (Doug and Teresa Dolman) It wa...
- October 27 [Day 62] (Denise Cocciolone-Amatto) It ...
- October 26 [Day 61] (Bill Wilson) The temperature ...
- October 25 [Day 60] Once again winds were W gustin...
- October 24 [Day 59] The wind was W all day gusting...
- October 23 [Day 58] The 100 km/h winds that were f...
- October 22 [Day 57] Winds were WNW-W all day gusti...
- October 21 [Day 56] I did the first 2.5 hours and ...
- October 20 [Day 55] The wind was W all day initial...
- October 19 [Day 54] It was not an auspicious start...
- October 18 [Day 53] (Bill Wilson) The weather was ...
- October 17 [Day 52] Winds were W all day gusting 7...
- October 16 [Day 51] It was another ideal day for e...
- October 15 [Day 50] The temperature ranged from -4...
- October 14 [Day 49] Although the mountains to the ...
- October 13 [Day 48] (Bill Wilson) The temperature ...
- October 12 [Day 47] Upslope conditions continued u...
- October 11 [Day 46] The upslope conditions of the ...
- October 10 [Day 45] The weather was almost a repea...
- October 9 [Day 44] It was a chilly day with the te...
- October 8 [Day 43] The temperature only rose to 2C...
- October 7 [Day 42] It rained until 0915 after whic...
- October 6 [Day 41] For the first time this season ...
- October 5 [Day 40] At 0700 the central part of the...
- October 4 [Day 39] Cloud cover was 100% altostratu...
- October 3 [Day 38] Even though the temperature was...
- October 2 [Day 37] The barometric pressure dropped...
- October 1 [Day 36] It was another warm day with th...
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