DRY SCALEY SKIN, AMNIOTIC EGGS, LEATHERY EGGS.
CAUTENOUS BREATHING
WHAT IS BREATHING THROUGH SKIN?
UNIBREATHING/DIRECTIONAL BREATHING
COLD BLOODED, AND WARM BLOODED
BREATHE AND HELPS FLY TO GO FASTER AND LONGER
WHAT ARE AIR SACS
TO KEEP THE MOISTURE IN
WHAT IS DRY SCALEY SKIN
WHAT IS THIN MOIST SKIN FOR?
LUNGS, ECTOTHERMIC, DRY SCALEY SKIN.
EGG LAYING, PLACENTAL, AND ONES WITH POUCHES
WHAT IS UNIQUE ABOUT EACH TYPE OF MAMMAL?
POWERFUL HEART HOLLOW BONES AND POWERFUL MUSCLES
WHAT ARE THINGS THAT HELP BIRDS FLY?
COLD BLOOD
ANURANS, CAUDATA, AND APODA
LAY EGGS, METAMORPHOSIS, THIN MOIST SKIN.
KANGAROOS, OPOSSUMS, AND KOALAS
WHAT ARE MARSUPIAL KINDS?
HOLLOW BONES, AIR SACS, AND FEATHERS
THINGS THAT ARE UNIQUE TO BIRDS
CROCIDILES, ALLIGATORS, AND CAMIANS, SNAKES LIZARDS, TURTLES AND TORTISES.
INTERNAL FERTILIZATION/SEXUAL REPRODUCTION
WHAT IS AMPHIBIAN REPRODUCTION
FEATHERS, AND AIR SAC.
THEY ARE ORGANS TO FEED THE BABIES
WHAT ARE WINGS
LUNGS, ECTOTHERMIC, DRY SCALEY SKIN, SOFT LEATHERY EGGS, AMNIOTIC EGGS, INTERNAL FERTILIZATION
CUTANEOUS BREATHING, ECTOTHERMIC, CARNIVOURS, WATER AND LAND, THIN MOIST SKIN, LAY EGGS, METAMORPHOSIS.
IT HELPS PROTECT AND NUETER THE EMBRYO.
FUR, ENDOTHERMIC, LIVE BIRTH, LACTATE, MAMMARY GLANDS, AND FOUR INNER EAR BONES.
AIR SACS, FEATHERS, WINGS, POWERFUL HEART AND POWERFUL MUSCLES.
WHAT ARE CHARACTERISTICS OF BIRDS