Checklist Key Seasons
heron Sp- Spring migration (February to May)
Su- Summer (May to August)
F- Fall (August through November)
W- Winter (December to mid-February)
Seasonal Abundance
C- common
U- uncommon
R- rare, known to be present but not every year
H- seen between 1934 and 1944 but not in the last 20 years
*- birds known to nest locally