The Piitaistakis (South Livingstone Ridge)and Mt. Lorette Raptor Counts for the spring migration of 2010 are underway. Follow the daily movement of raptors in these field notes by Research Director Peter Sherrington and his citizen scientist colleagues.
Sunday, February 28, 2010
February 27 [Day 12] (Valley View site) (Bill Wilson) It was the warmest day so far this season with the temperature reaching 9C at 1300 from a morning low of 4C, and it was still 5C at 1800. Ground winds were very variable, mainly light to mid afternoon and strengthening to 25 km/h after 1600 and ridge and upper winds were moderate W all day. Cloud cover was 100% cumulus and altostratus to noon, thinning to 50-90% with development of cirrus cloud in the afternoon. Raptor movement got off to a brisk start with 2 Bald Eagles, 2 Northern Goshawks and a Golden Eagle moving between 0942 and 1000. Subsequent movement, however, was persistent but sparse with no further hourly count exceeding 2 birds and the last bird, a Bald Eagle, went north at 1710. The 5 Bald Eagles and 2 goshawks seen were all adults while the 8 Golden Eagles comprised 5 adults, 1 subadult and 2 juveniles. 11.16 hours (131.2) BAEA 5 (61), NOGO 2 (7), GOEA 8 (42) TOTAL 15 (120)
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2010
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February
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- February 28 [Day 13] (Valley View site) (Doug and ...
- February 27 [Day 12] (Valley View site) (Bill Wils...
- February 26 [Day 11] (Valley View site) The temper...
- February 25 [Day 10] (Valley View site) The temper...
- February 24 [Day 9] (Valley View site) It was A mo...
- February 23 [Day 8] (Valley View site) The tempera...
- February 22 [Day 7] (Valley View site) The tempera...
- February 21 [Day 6] (Valley View site) The tempera...
- February 20 [Day 5] (Valley View site) The weather...
- February 19 [Day 4] (Valley View site) It was one ...
- February 18 [Day 3] (Valley View site) There was 1...
- February 17 No observation. I was at the Valley Vi...
- February 16 [Day 2] (Valley View site) The tempera...
- February 15 [Day 1] (Valley View site) This is th...
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