英文關鍵字
alpine
animal
animals
aries
artiodactyla
beautiful
biology
brown
capricorn
captivity
cloven
curved
cute
ecology
ecosystem
europe
european
fauna
forest
fur
goat
group
hoofed
horn
horned
horns
hunting
kids
landscape
mammal
mammals
moufflon
mouflon
national
natural
nature
observation
observe
orientalis
outdoor
outdoors
park
wild
wildlife
zoo