Question

why should we protect birds and animals?

Answer 1

Every animal in an ecosystem has an important role to help sustain it, whether it's birds or other animals. Losing a significant portion of participants in an ecosystem can lead to a catastrophic cascade of events.Birds eat a lot of insects and help control pests. Honeyeaters are crucial to pollinate certain plants.

Answer 2

Because they may get extinct.
Like we should not capture birds in cage and
we should not capture small animals like rabbits or hamsters in cage.
Hope it helps☺️