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.
Friday, October 10, 2008
October 10 [Day 45] The weather was almost a repeat of yesterday with the temperature rising to -3C from a low of -6C, E to ENE winds generally 10-20 km/h and 90-100% cirrostratus and cumulus cloud cover until 1700 after which it thinned to 50-70% cumulus. Snow squalls periodically moved from the east, especially in the early afternoon, and only stopped after 1800, but the ridges were only ever briefly obscured. Raptor movement was also similar to yesterday with slow but steady movement all day between the first and last Golden Eagles at 0824 and 1901 with numbers increasing after 1500. An Osprey at 1523 was the second latest record for the site and all 4 Red-tailed Hawks were dark morph “Harlan’s” (3 adults and 1 juvenile). The 7 Rough-legged Hawks was the highest daily count so far this season, with the last 2 birds moving high to the south at 1850 and 1856. Yesterday’s count at Mount Lorette (Peter Roxburgh) was 68 that included 56 Golden Eagles and late records of Broad-winged Hawk and American Kestrel. Today under more challenging weather conditions Cliff Hansen counted 16 migrants, 13 of which were Golden Eagles. There was an interesting variety of non-raptor migrants at Piitaistakis-South Livingstone with passerines including the first 25 Bohemian Waxwings of the season (bird species #91), 40 American Robins (a single flock at 0915), 57 Grey-crowned Rosy-Finches and 96 White-winged Crossbills. A season high total of 29 Canada Geese in 3 skeins moved high to the west as did 2 Common Loons at 1636. The highlight, however, was the day’s penultimate bird which was the site’s first ever Parasitic Jaeger flying high and fast to the south, west of the ridge at 1857. The species was the 92nd of the season and the 150th bird species recorded for the ridge area since the start of systematic counts in fall 2006; it is also the first time that the species has been seen in the Crowsnest Pass area. 12.08 hours (516.91) OSPR 1 (27), NOHA 1 (46), SSHA 10 (1213), NOGO 2 (103), RTHA 4 (186), RLHA 7 (16), GOEA 23 (1931) TOTAL 48 (3975)
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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...
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