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.
Thursday, October 23, 2008
October 23 [Day 58] The 100 km/h winds that were forecasted did not materialise with W winds gusting to 70 km/h at 0900 and then diminishing to between 35 and 55 km/h for the rest of the day. The temperature was 4C at 0800, rose to 6C at 1300 and was still 3C at 1850. Maximum cloud cover was 70% altostratus and altocumulus at 0900 that gradually declined to 5% at 1500 and was then cloudless for the rest of the day. Raptor movement started at 0838 with the first Golden Eagle and continued steadily until 1500 after which it became very sporadic until the last 2 Golden Eagles glided high to the south at 1825. The day’s migration was a real surprise for this time of year with 9 raptor species moving and of the total of 107 migrants only 35 were Golden Eagles. The 11 Bald Eagles equals the season’s high total to date and a juvenile Northern Harrier was the first seen at the site since October 11. Sharp-shinned Hawks (19) continue to move in fair numbers and the 20 Northern Goshawks (15 adults and 5 juveniles) is a new single-day record count for the site. The 6 Red-tailed Hawks comprised 2 calurus adults (1 dark and 1 light morph) and 4 “Harlan’s” red-tails all of which moved between 1310 and 1356 and comprised 2 dark morph adults and a dark morph juvenile and an adult intermediate morph bird. The 13 Rough-legged Hawks is the highest count so far this season and a male American Kestrel at 1805 is the latest ever seen at the site by 19 days. Passerine movement was also varied and abundant including 7 Red-breasted Nuthatches, 1 American Robin, 8 European Starlings (the first for the season and bird species #96), 30 Bohemian Waxwings, 841 Grey-crowned Rosy-Finches, 158 Pine Grosbeaks (which is a new single-day record for the site), 8 Red Crossbills, 91 White-winged Crossbills and 30 Common Redpolls. Not a bad day! 11.33 hours (668.34) BAEA 11 (134), NOHA 1 (47), SSHA 19 (1429), NOGO 20 (191), RTHA 6 (203), RLHA 13 (56), GOEA 35 (4356), AMKE 1 (18), PRFA 1 (16) TOTAL 107 (6874)
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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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