Body features that help protect fish
What is scales
Body features that take in oxygen from water
What is gills
Animals that have feathers
What is birds
Animals that feed their young with milk
What is mammal
A body feature that an animal is born with
What is trait
An organism whose numbers are going down
What is threatened
Land animals that have scales
What are reptiles
To receive features from parents
What is inherit
Animals that only live in water
What is fish
Animals that usually live first on water and later on land
What is amphibian
Go into a deep sleep during winter months
What is hibernate
A species that may become extinct
What is endangered
When all of one kind of organism is gone forever
What is extinct
Evidence of a plant or animal that lived long ago
What is fossil
Colors, patters, and shapes that help an animal blend in with its surroundings
What is camouflage
Behaviors an animal knows how to do
What is instinct
Scientific name of an organism
What is species
Imitating the features of another animal to keep predators away
What is mimicry
An organism whose numbers are going down
What is endangered