Cavity Nesting Birds of North America and Their Babies!
10,000 Birds
JULY 18, 2012
The hole-nesting population of peregrine falcons disappeared with the felling of the giant trees upon which they depended. Another cavity nesting species that breeds in Lassen Volcanic National Park is the Brown Creeper ( Certhia americana ). Therefore you see owlets in different stages of development in the nest box.
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