英文關鍵字
africa
ancient
animal
australia
australian
aves
bird
bizarre
captive
close
conservation
creepy
desert
dinosaur
disagreement
emblem
emu
eucalyptus
extreme
eye
farm
feather
flightless
fly
forest
grace
grass
habitat
icon
indigenous
jurassic
kingdom
largest
meat
natural
nature
neck
nomadic
official
ostrich
plain
sanctuary
symbol
victoria
wild
wildlife
zoo