wader
macrodactyl
aquafarming
epigonid
Mergus merganser americanus
ghostfish
glareole
American merganser
dabbler
pratincole
Cryptacanthodes maculatus
tupelo
pierine
auk
wrymouth
cyclostome
dabbling duck
caudal fin
gymnurid
water ouzel
whio
tail fin
elver
diving duck
dipper
Scardinius erythrophthalmus
family Cracticidae
grey heron
Cracticidae
poolfish
rudd
school
gudgeon
Atlas flycatcher
shoal
Mugiloidea
suborder Mugiloidea
capitonid
pelagic bird
order Scleroparei
Recurvirostridae
oceanic bird
haye
Scleroparei
family Recurvirostridae
giant water bug
mastacembeloid
goby
Atlas pied flycatcher