Collaborative List – March 2019
10,000 Birds
APRIL 6, 2019
With so much thrashing around in SE Asia, it is interesting to compare east and west hemispheres. 978 species were tallied this month from 163 checklists. Only 123 species appear on both sides of the life list. Bajada Washington Trail, Tucson, Arizona, US (32.278, -111.199). That’s just 3.35%. 26 Jan 2019.
113 
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