animal
balance
bellied
bio
biology
bog
ear
eco
ecology
endangered
environment
european
face
family
forest
glyptemys
grass
green
habitat
head
herpetology
incredible
lake
landscape
life
marsh
muhlenbergii
native
natural
nature
park
pond
red
reptile
reptilian
river
shell
species
stack
summer
sun
sunning
swamp
tortoise
tree
turtle
water
wildlife
wood
yellow