enjoy your visit — Birding at the Garden

Birds of the Chicago Botanic Garden

Compiled by James F. Steffen, Richard Biss and Laurence C. Binford

PHOTO: Flycatcher PHOTO: Cedar Wax Wing PHOTO: Blue Jay

SPECIES	SPRING	SUMMER	FALL	WINTER
Total Bird Species (255)	242	103	204	82

SEARCH FOR BIRDS:

A-C D-F G-I J-L M-O P-R S-U V-Z

KEY

Detectability

Regular (expected annually; defined as the average number of individual birds per birding day, week, or month expected by an experienced observer under normal circumstances in the proper habitat at the optimum time of season):

P= Permanent Residents (although wild birds are possible; look for clipped wing)
AB = Abundant (30+ per day)
VC = Very Common (10-30 per day)
C= Common (3-10 per day)
FC = Fairly Common (1-3 per day)
U = Uncommon (2 per week to 1 per day)
VU = Very Uncommon (3 per month to 2 per week)
R = Rare (1-3 per month)

Irregular (absent some years; defined as an average of one record by all observers in the stated number of years):

O = Occasional (1-3 years)
CA = Casual (3-11 years)
AC = Accidental (11+ years)

Designations for winter water birds are based on periods when lakes are mostly icefree.

Breeding

(***) Confirmed
(**) Probable
(*) Possible
(~) Captive birds

Seasons

SP = Spring (March 6 - June 5)
SU = Summer (June 6 - August 15)
F = Fall (August 16 - November 30)
W = Winter (December 1 - March 5)

Bird Photographs: Jim Ault, Carol Freeman, Jim Steffen.