animal
aquatic bird
attack
avian
bird
birdwatching
blue
brown
channahon
crane
cygnus olor
duck
dupage river
egret
fauna
flight
float
fly
flying
four rivers
four rivers environmental education center
fowl
freedom
glide
heron
illinois
illinois river
lake
lakeside
midair
mute swan
onslaught
ornithology
pond
poultry
pounce
river
soar
soaring
songbird
stork
swan
tan
water
waterbird
waterfowl
white
wildlife
will county
yellow