Experience Species Tenant Woodpeckers 
10,000 Birds
MAY 6, 2015
From the 1913 USDA Farmers Bulletin #513, Fifty Common Birds of Farm and Orchard: “The bluebird is one of the most familiar tenants of the farm and dooryard. This film is condensed from about a three hour fledging experience of Western Bluebirds being coaxed from their nest box.
10,000 Birds
FEBRUARY 16, 2012
The idea is that some finches from what is now Ecuador ended up on the Galapagos Islands, and subsequently diversified into a number of different forms … they speciated … filling various niches that on the mainland would have been filled by a number of different species.
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