Animal Respiratory Organ

Types of breathing organs of animals:

Lungs, gills, moist skin & spiracles

Animals that use lungs to breath

Animals that live on land

Animals that use spiracles to breath

Insects breathe through spiracles

Animals that use gills to breath

Animals that live in water

Animals that use moist skin to breath

Earthworms and amphibians

Breathing organ for crabs

Gills

Breathing organ for caterpillar

Spiracles

Breathing organ for worms

Moist skin

Breathing organ for cats

Lungs

The reason why frogs can breathe on land and in water

Frogs have two respiratory organs. Frog breathe with their lungs on the land and they breathe using moist skin in the water