animal
background
copy space
declining species
endangered animal
endangered species
erinaceidae
erinaceus
erinaceus europaeus
europaeus
european
fivetoed
food hunting
forest
garden
grass
green
habitat
hair modified in sharp spines
hedgehog
hibernating
mammal
meadow
modified hair
nature
needle
nocturnal
omnivorous
placental mammal
predator
prickle
prickly
protection
protective mechanisms
small
snout
species
spine
spiny
threatened animal
threatened mammal
vertebrate
village
wild
wildlife
woodland habitat
young
zoology