[Ontbirds] Horned Lark - Subspecies ID

Jean Iron jeaniron at sympatico.ca
Thu Feb 17 11:54:12 EST 2011

There have been recent reports of migrating Horned Larks on Ontbirds.
There are two main subspecies, Prairie and Northern, in southern
Ontario, which often can be distinguished in the field by various clues.
See link and print a copy.


Ron Pittaway
Minden ON

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