Fish
What do fish use to breath
gills
How do they cool down
Water
How do they warm up
sun
what helps a bird fly
feathers
What are mammals
warmblooded animals
What do they have on their skin
scales
What do they have on their skin to keep their skin from drying out
slime
How do they cool down
shade
Where do birds generally live
Trees
What do they have on their skin
Hair/fur
How are fish able to move in water so well
No resistance
Where do they go if they get too hot
water
Do they have soft or hard egg shells
soft
What do feathers also do for them
warmth
What can they live in
extreme climates
How does a fish regulate its body temperature
Water level
Are they cold blooded or warm blooded
cold blooded
What is their skin like
Thick and sturdy
What do they have connected to their lungs
air sacs
What are babies feed with when they are born
milk
What is the shell called that protects the egg
Chorion
What do they breath through before they are fully developed
gills
Do they have pores in their skin
No
what do birds rub together when they mate
Their swollen cloacas
what do babies eat with when they are in the mom
Cord