英文關鍵字
adult
american
animal
bison
bovid
brown
buffalo
bull
calf
closeup
cow
cute
endangered
environmental
eye
fauna
fence
fur
group
herbivore
herd
hoof
hoofed
hooved
horn
horns
large
male
mammal
nature
outdoor
outdoors
outside
park
pet
portrait
prairie
rare
south
spring
stockyard
summer
texture
two
west
wild
wildlife
young
zoo