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.

Friday, February 19, 2010

February 19 [Day 4] (Valley View site) It was one of those difficult days where the weather was never bad enough to call it a day, but never good enough to really expect raptor movement. The temperature ranged from -5C to -1C, ground winds were SW or SE generally less that 10 km/h and the upper flow was light to moderate N all day. Cloud cover was 100% stratus and cumulus diminishing to 90% after 1600, and light snow fell for most of the day with parts of the ridges periodically obscured. No migrant or resident raptors were observed, but a Townsend’s Solitaire at 1207 was the 18th bird species recorded so far this season. 10.25 hours (42.34) No migrant raptors (8)

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