英文關鍵字
affection
aigrette
animal
animals
beginning
behavior
behaviour
bird
birding
birds
birdwatching
cattle
coition
colony
construction
copulations
courtship
dance
egret
egrets
egretta
elegant
family
feathers
flirtation
footsie
forest
formation
fowl
gathered
guide
habits
heron
heronn
india
intercourse
intermedia
lanka
lesser
love
mating
median
multitude
nest
nesting
nidification
offspring
pair
pairs
plume
rainforest
rearing
rookery
sri
tropical
wader
waterbird
wetland
white