Question

Define migration .Why do animals and birds migrate?

Answer 1

Migration is nearly universal within the animal kingdom; in fact, even sponge and jellyfish larvae make use of that defining animal trait, mobility, to adapt to imperfect habitats. Animals across theglobe fly, swim, walk or drift in their effort to findfood, a more hospitable climate or places to breed.

Answer 2

Answer:

Explanation:

Migration is the movement of groups of animals from one place to another. Animals migrate in search of favourable and livable conditions. also,some animals migrate for suitable breeding place.