adult
aewa
african
agreement
avocet
avosetta
bill
birds
black
brackish
cap
capped
conservation
couple
eurasion
eye
female
flat
friesland
invitation
invite
inviting
legs
male
mating
migratory
mud
of
on
pied
plumage
prepare
preparing
ready
recurvirostra
shallow
signal
species
stilt
tempting
the
upturned
wader
wate
water
waterbird
white