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Seasonal Bird Lists

Seasonal Bird Distribution Checklists

In this section, we provide maps that allow you to access bird abundance data from large-scale surveys conducted in summer, spring, and winter. Click on any spot on the map, and the program will return average counts for each species encountered near the spot (actually, a distance-weighted average from the 5 samples nearest the spot), along with associated species information.

Breeding Season Map

The Breeding Season Map is Based on Average Counts from the North American Breeding Bird Survey, 1982 - 1996)

Winter Season Map

The Winter Season Map is Based on Average Counts from the Audubon Christmas Bird Count Analysis 1959 - 1988)

Last updated 3/31/2010