September 21 [Day 28] The temperature rose to a high of 12C from a low of 12C and winds were WNW and occasionally W 30-60km/h all day. The sky was cloudless at 0700 but cirrus and altostratus started to develop at 0800 reaching 100% at 1400 and staying between 70% and 90% for the rest of the day generally giving excellent observing conditions. Raptor movement was slow in the morning with only 9 birds moving before noon, but was strong throughout the afternoon peaking at 31 birds between 1300 and 1400, with the last bird, a Golden Eagle, observed at 1851. The combined species total of 156 is the highest so far this season and the flight was again dominated by Sharp-shinned Hawks with 75 being the second highest count of the season. Golden Eagles also had their second highest count with 39 birds (5a, 15sa, 19j) moving and Bald Eagles had their highest count so far at 4 (3a, 1j). Both Osprey (2) and Broad-winged Hawk (1 light morph adult) increased their site-record counts to 33 and 41 respectively, and 3 more adult Peregrine Falcons brought the season’s total to 23. One of the 6 Northern Harriers seen was the first adult male of the season: 54 of the 62 birds seen so far have been juveniles. Non-raptor migrants included 1 Red-naped Sapsucker, 4 Red-breasted Nuthatches, 13 Golden-crowned and 8 Ruby-crowned Kinglets, 6 Townsend’s Solitaires and 25 American Robins, but for the first time this season no warblers were recorded. Of the 19 Dark-eyed Juncos seen, 9 were hyemalis (“Slate-coloured”) and 1 was a male mearnsi (“Pink-sided”). 12.75 hours (349.34) OSPR 2 (33), BAEA 4 (15), NOHA 6 (62), SSHA 75 (545), COHA 17 (174), NOGO 2 (49), BWHA 1 (41), RTHA 7 (106), GOEA 39 (164), PEFA 3 (23) TOTAL 156 (1299)
Mount Lorette [Day 2] (George Halmazna) The temperature ranged from -3C to 18C, ground winds were light W and ridge winds were light to moderate all day and cloud cover was 10-100% altocumulus thinning to 40% cirrus late in the day. As yesterday, Golden Eagles dominated the flight of 40 raptors with 31 moving steadily (and slowly) along the Fisher Range between 0815 and 1810. Passerine movement included 2 Barn Swallows, 40 Ruby-crowned Kinglets, 14 Yellow-rumped Warblers, 42 American Robins, 36 Cedar Waxwings and 1 White-throated Sparrow. 12.5 hours (25) OSPR 1 (2), SSHA 1 (5), COHA 1 (4), NOGO 3 (6), RTHA 3 (3), GOEA 31 (69) TOTAL 40 (91)
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.
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2009
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September
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- September 30 [Day 37] The temperature was 0C at 08...
- September 29 [Day 36] The temperature reached 10C ...
- September 28 [Day 35] (Doug and Teresa Dolmen afte...
- September 27 [Day 34] The temperature only rose to...
- September 26 [Day 33] It was a little cooler with ...
- September 25 [Day 32] The warm weather persisted w...
- September 24 [Day 31] The temperature was 16.5C at...
- September 23 [Day 30] It was another hot day with ...
- September 22 [Day 29] For the first day of autumn ...
- September 21 [Day 28] The temperature rose to a hi...
- September 20 [Day 27] The temperature at 0800 was ...
- September 19 [Day 26] (Vance Mattson) The temperat...
- September 18 [Day 25] It was an almost ideal day b...
- September 17 [Day 24] As yesterday the temperature...
- September 16 [Day 23] The temperature was 16C at 0...
- September 15 [Day 22] The barometric pressure rose...
- September 14 [Day 21] The temperature ranged from ...
- September 13 [Day 20] It was another cloudless day...
- September 12 [Day 19] The temperature reached 21C ...
- September 11 [Day 18] The temperature was 10C at 0...
- September 10 [Day 17] Winds continued from the NW-...
- September 9 [Day 16] The temperature ranged from 6...
- September 8 [Day 15] Once again winds were W stron...
- September 7 [Day 14] Strong W winds prevailed all ...
- September 6 [Day 13] (Bill Wilson) The day’s maxim...
- September 5 [Day 12] (Bill Wilson) Temperatures ra...
- September 4 [Day 11] The starting temperature was ...
- September 3 [Day 10] The temperature was 17C at 08...
- September 2 [Day 9] After 6 days of upslope condit...
- September 1 [Day 8] (Vance Mattson) The temperatur...
- August 31 [Day 7] The temperature rose to 21C from...
- August 30 [Day 6] The weather was a re-run of yest...
- August 29 [Day 5] At 0800 the temperature was 15C ...
- August 28 [Day 4] The temperature was 16C at 0800 ...
- August 27 [Day 3] It was another warm sunny day wi...
- August 26 [Day 2] It was a beautiful morning with ...
- August 25 [Day 1] The temperature rose to 19C from...
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