英文關鍵字
animal
background
bristle
brown
closeup
creature
cute
ecology
erinaceus
europaeus
european
eyes
face
forest
garden
grass
green
hedgehog
hibernate
hibernation
horizontal
insectivore
landscape
mammal
native
nature
needle
nocturnal
one
outdoor
park
portrait
prickle
prickly
protection
rodent
snout
spikes
spiny
spring
summer
sun
sunset
walk
wild
wildlife
woodland
young