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 16, 2008
October 16 [Day 51] It was another ideal day for eagle migration, if a little chilly for observation with the temperature only rising briefly above freezing to a high of 3C from a low of -2C. Winds were WNW to W all day gusting to 40 km/h up to 1330 and then increasing to 60-80 km/h for the rest of the day. Cloud cover was a spectacular variety of constantly changing high wind clouds: lenticular altostratus, altocumulus, cirrus and cumulus, which produced good to excellent viewing conditions throughout the day and a superlative sunset in the evening. Against this backdrop was a constant stream of mainly Golden Eagles that started at 0825 and finished at 1840 without a single significant break. Until 1000 the movement was low along the ridge with the birds passing very close, but as the winds increased movement became progressively higher although many birds still passed overhead. The combined species total of 384 and the Golden Eagle total of 357 were both the second highest of the season, and again there was a fair leavening of other raptors. The evenness of the movement is shown by the hourly counts between 0900 and 1800 which ranged between 28 and 49 birds/hour. At Mount Lorette Brian McBride counted 178 migrant raptors between 0810 and 1842, of which 167 were Golden Eagles and 9 were unidentified eagles which were also probably Golden Eagles. Passerine movement was confined to finches with 147 Grey-crowned Rosy-Finches, 16 Pine Grosbeaks, 3 Red Crossbills and 111 White-winged Crossbills moving south. 11.75 hours (587.25) BAEA 7 (90), SSHA 9 (1343), NOGO 5 (126), RTHA 1 (190), RLHA 4 (29), UB 1 (2), GOEA 357 (3512) TOTAL 384 (5760)
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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...
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- 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...
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