英文關鍵字
adorable
alert
america
american
animal
animals
background
beautiful
blacktailed
brown
captive
captivity
conservation
cute
cynomys
dog
dogs
environment
funny
fur
furry
grasslands
ground
habitat
herbivorous
little
looking
mammal
national
natural
nature
north
outdoors
park
prairie
prarie
reserve
rodent
rodents
small
south
standing
sun
tailed
usa
wild
wilderness
wildlife
zoo
zoology