aggressive

america

chelydra

common

dangerous

deposits

digging

distance

egg

eggs

environment

environmental

fauna

females

find

freshwater

guiding

herpetology

hole

incubation

lakes

land

laying

life

matting

nature

nest

north

outdoor

park

predator

protection

reproduction

reptile

river

rivers

sand

sandy

season

serpentina

shell

snapping

soil

some

species

spring

summer

their

tortoise

travel

turtle

turtles

typically

usa

water

wetland

which

wild

wildlife