Eating
Birds eat ____ of there bodyweight.
1/4
Birds have large ____ muscles
Chest
Feathers are apart of ____ adaptation.
Flight.
A parent bird incubates the eggs by ____ ___ ____
Sitting on them.
Name one type of Adaptation for flying.
Feathers, hollow bones, or large chest muscles.
Definition of omnivore?
Eating animals and plant origins.
Endothermic.
Controls their own body temperature.
Short and fluffy, and traps heat
Down feather.
Chicks get out of the egg by...
Pecking.
What do Homeostasis do?
Maintaining balance in the body.
Captures, grips, and handles food.
Bill
Air sacs.
Allows to get more oxygen from each breath.
Series of hooks and barbs.
Contour feathers.
Until the chicks are able to fly, the parents ____ and ______ ____ _____
feed and protect their young
Where are most Adaptations found?
Legs, claws, and bills.
Stores the food after swallowed.
Crop.
4 chambered hearts 2 arias and 2 _____ .
Ventricles.
Flight Feather.
Extends beyond the body and helps steer and balance.
Birds have ______ _________ and lay eggs
internal fertilization
How do birds maintain Homeostasis
Birds maintain homeostasis by eating a lot of food to maintain their body temperature.
Gizzard
Squeezes and grinds the food.
What is the first part of the stomach?
It is chemicals to break food down.
How many types of feathers are there?
Six.
Birds can take __ to __ days to develop.
12-80
How do birds know where to migrate.
They use the sun, stars, and earth's magnetic field.