Seasonal Bird Lists
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 23Apr2019