The South Livingstone Raptor Count for the fall migration of 2007 has now begun. First official day of counting began on 25th August 2007. Follow the daily movement of raptors on this blog updated daily by Peter Sherrington.
Sunday, September 9, 2007
September 9 [Day 16] It was another calm, cool (2C) cloudless start to the day with fresh snow on the peaks of the Livingstone and High Rock Ranges. Winds settled from the west after noon generally 20-30 occasionally gusting 37 km/h, but cloud cover remained thin at best all day and despite the sunshine the temperature only reached 12C. Because of the morning calm, the first raptor was not seen until 1119 and apart from the occasional Sharp-shinned Hawk movement was slow until 1325 to1417 when there was a burst of birds including 5 migrant Golden Eagles, the highest total so far this season. Unfortunately the momentum was not sustained and the balance of the day only saw the passage of 1 or 2 migrants an hour. The most entertaining migrant of the day was a juvenile Northern Goshawk that put up a perched flock of around 30 American Robins leaving them behind like a turbulent wake: luckily for them it was not hunting. Non-raptor movement was fairly strong, notably Red-breasted Nuthatches (32) and Ruby-crowned Kinglets (38) and American Robins (64). More northerly forms are now beginning to move through with the first cismontanus “Slate-coloured” Junco today, pure “Yellow-shafted” Flickers and intergrade oriantha/gambelii White-crowned Sparrows. The bird of the day, however, was one of the last seen as we were descending. Just south of the site Keith noticed a very small bird that I just had enough time to identify before it melted away into the fescue grasses. It was Grasshopper Sparrow, the first for the site and probably a new species for the Crowsnest Pass area. 11.67 hours (173.51) NOHA 1(27), SSHA 17 (132), COHA 1 (51), UA 3 (17), RTHA 2 (61), GOEA 5 (19), AMKE 1 (23) TOTAL 32 (366)
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2007
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September
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- September 30 [Day 34] Vance was the principal obse...
- September 29 [Day 33] Today was the first Crowsnes...
- September 28 [Day 32] A warm start to the day with...
- September 27 [Day 31] It was relatively calm (<30 ...
- September 26 [Day 30] Winds were strong WSW in the...
- September 25 [Day 29] A good day for observation w...
- September 24 [Day 28] The day dawned cloudless and...
- September 23 [NO OBSERVATION] Rain all day falling...
- September 22 [Day 27] The day started inauspicious...
- September 21 [Day 26] The day was characterized by...
- September 20 [Day 25] The day started with 6 cm of...
- September 19 [NO OBSERVATION] It snowed until the ...
- September 18 [Day 24] Light upslope winds (E-NE) p...
- September 17 [Day 23] It rained from 0615 to 0715,...
- September 16 [Day 22] Finally some cloud with up t...
- September 15 [Day 21] Once again the entire day wa...
- September 14 [Day 20] Blue-out conditions prevaile...
- September 13 [Day 19] There was essentially a clou...
- September 12 [NO OBSERVATION] Welcome rain fell un...
- September 11 [Day 18] The weather today was almost...
- September 10 [Day 17] It was a beautiful day from ...
- September 9 [Day 16] It was another calm, cool (2C...
- September 8 [Day 15] The day started cloudless at ...
- September 7 [Day 14] The morning was overcast with...
- September 6 [Day 13] The day started with light so...
- September 5 [Day 12] The first 2 hours were unusua...
- September 4 [Day 11] Winds were WNW gusting to 50 ...
- September 3 [Day 10] Again the wind was mainly wes...
- September 2 [Day 9] Winds were consistently from t...
- September 1 [Day 8] Winds at ridge level at 0800 w...
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