What are the ways to move animals in the air-ground environment?

The ground-air environment is the most unfavorable for the life of the living world. Temperature drops, uneven terrain. Therefore, the inhabitants of the ground-air environment have developed a number of adaptations, which include methods of movement.
Birds, insects and some mammals have wings and are able to fly.
Many move with the help of paired limbs on the ground.
Those animals that have burrowing limbs can move in the soil.



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