animal
avian
background
beak
beautiful
bird
birding
birdwatcher
birdwatching
black
blackcrowned
blackcrowned night heron
color
colorful
crowned
dawn
europe
eye
feather
gray
heron
hunting
legs
light
natural
nature
night
night blackcrowned night heron
night heron
nightheron
nycticorax
nycticorax nycticorax
ornithology
plumage
pond
portrait
predator
red
saturated
subspecies
summer
swamp
water
wet
wetland
wild
wing
yellow
young
zoo