英文關鍵字
abstract
africa
african
alert
animal
animals
arctic
arid
beautiful
brown
burrow
business
california
cape
captivity
chew
chipmunk
chomp
closeup
creature
curious
cute
desert
dig
digital
dust
eat
eating
ecology
family
fauna
feeding
fur
germany
girl
ground
group
herd
hunt
inauris
jungle
kalahari
little
mammal
mammalia
mammals
moves
national
natural
nature
outdoor
outdoors
park
rodent
rodentia
safari
sand
sciuridae
small
south
southafrica
squirrel
standing
tail
town
tree
trees
video
wild
wilderness
wildlife
xerus
zoo