April 4 [Day 43] At last, a spring-like day, with the temperature reaching 9C from a low of 0C, light to moderate WNW winds on the ridge and 100% thin altostratus cloud cover all day allowing hazy sunshine. Raptor movement was slow, starting at 1032 and peaking at 11 birds between 1200 and 1300 and tailing off thereafter with the last bird, the second Northern Harrier of the season, seen at 1838. The Golden Eagle count of 16 was the lowest for a non weather affected day since March 3. One of the 7 Red-tailed Hawks was an adult dark morph Harlan’s. The resident pair of Golden Eagles was in evidence all day with much vigorous displaying observed, but neither was seen to visit either of the nests. The day produced a season-high total of 31 bird species including 6 species of corvid: Grey, Steller’s and Blue Jays, Clark’s Nutcracker, Black-billed Magpie and Common Raven, and I saw the 7th Alberta corvid species, American Crow, just after leaving the site. 12 hours (466.2) BAEA 8 (337), NOHA 1 (2), SSHA 1 (4), NOGO 1 (67), RTHA 7 (58), GOEA 16 (2400), MERL 1 (6) TOTAL 35 (2907)
The South Livingstone Raptor Count for the spring migration of 2008 has now begun. First official day of counting began on 20th February 2008. Follow the daily movement of raptors on this blog updated daily by Peter Sherrington.
Friday, April 4, 2008
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- April 30 [Day 65] So much for the weather forecast...
- April 29 [Day 64] I started the day on the ridge b...
- April 28 [Day 63] We finally made it to the ridge ...
- April 27 [Day 62] The day started where it left of...
- April 26 [Day 61] After the worst week’s weather w...
- April 25 [Day 60] The ridges were clear until 0800...
- April 24 [Day 59] Prospects again looked poor earl...
- April 23 No observation. All ridges were clear unt...
- April 22 [Day 58] The forecast called for yet more...
- April 21 No observation. Snow showers and flurries...
- April 20 No observation. Snow all day with all rid...
- April 19 No observation. Snow all day with all rid...
- April 18 [Day 57] There were periods of wet snow a...
- April 17 [Day 56] A conspicuous Chinook Arch to th...
- April 16 [Day 55] At -8C it was the coldest start ...
- April 15 [Day 54] The day started with a light sn...
- April 14 [Day 53] A brief shower ending at 0740 wa...
- April 13 [Day 52] At 0700 the temperature was 9.5C...
- April 12 [Day 51] It was the warmest day so far th...
- April 11 [Day 50] (Raymond and Denise) The tempera...
- April 10 [Day 49] The temperature rose to 6C from ...
- April 9 [Day 48] It was again a pleasant day with ...
- April 8 [Day 47] A pleasant day with ground winds ...
- April 7 [Day 46] Winds at ridge level were W mode...
- April 6 [Day 45] The forecasted 70 km/h winds did ...
- April 5 [Day 44] Another pleasant day with a tempe...
- April 4 [Day 43] At last, a spring-like day, with ...
- April 3 [Day 42] Winds were again moderate to stro...
- April 2 [Day 41] The weather remains cool with the...
- April 1 [Day 40] The starting temperature was -10C...
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