Characteristics
True or false.
Birds are covered in scales.
False.
Birds are covered in feathers.
Birds breath through...
True or False.
Birds lay their eggs in dirt.
False.
Birds lay their eggs in a nest
True or False.
Birds can see very well.
True.
Birds can see very well.
Endotherm
What type of circulatory system do birds have?
Double circulatory system
is bird fertilization internal or external?
internal
True or False.
All birds sing the same song.
False.
Birds sing many different songs
what is a birds mouth called?
A beak
true or false.
Air sacs help birds to swim.
False.
Air sacs help birds to fly.
True or False.
Only the mom takes care of the baby bird.
False.
Both parents take care of the baby.
What is it called when birds move to a different location?
Migrate/ Migration
true or false. Birds bones are thin.
True.
True or False.
All birds have the same beak.
The shape of the beak depends on the birds diet.
Are birds are ovoviviparous?
Do birds and humans have the same digestive system?
No.
Birds and humans have very different digestive systems.
why can birds fly?
aerodynamic shape
thin bones
All birds are carnivores.
False.
Some birds are carnivores, others are herbivores, and some are omnivores.
True or false.
The nest keeps the eggs cold.
False.
A birds nest keeps the eggs warm (incubate).
The lungs