April 3 [Day 42] Winds were again moderate to strong WNW on the ridges all day and SW to variable in the valley. At least it was a bit warmer today with a high of 8C and a low of -2C, and there was plenty of cloud with 70-100% mainly altostratus and cumulus cover but generally thin enough to allow hazy sunshine. Raptor migration made up for relatively low numbers with the highest specific variety so far, with 8 species migrating between 0745 and 1930. Only one hour, 1500-1600 reached double figures with 12 birds moving. An adult light morph Ferruginous Hawk at 1423 was the third for the season and sets a new high for RMERF spring counts, the 2 Merlins comprised adult males of both the races columbarius and richardsonii, and the 31 Golden Eagles comprised 20 adults, 7 subadults and 4 juveniles. The resident female Golden Eagle landed on the Bluff Mountain nest at 1021, followed 3 minutes later by the male, and the both remained there until 1049, the female moving material within the nest while the male perched on the rim occasionally preening. They were also seen together on the nest at 1809 but left shortly afterwards. With the exception of 5 American Robins at 1936 there was no northward non-raptor migration, but a total of 22 Canada Geese, 4 unidentified gulls and, at 1243, a flock of 9 Common Loons migrated high across the
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.
Thursday, April 3, 2008
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April
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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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