Not all of them do- birds that fly, probably feel safer in trees since many of their natural enemies can not fly. However,,some birds that can fly a little. like to nest on the ground, possibly because they get their food off the ground and feel at home there.
Because they are safest from predators there. Birds are very vulnerable on the ground, as they have few ways to fight and usually prefer to fly away to escape danger. There are many ground predators that like to eat birds. Trees offer protection from flying predators such as hawks. Snakes remain a significant threat, but less so in trees than on the ground.
Flies sleep under the leaves of trees and plants.
The native birds in Tennessee are songbirds, seabirds, and hummingbirds.
the type that have feathers
Cage - no, aviary - possibly but not with similar, particularly red, birds.
usually the wild
most birds live in trees not just 2
Birds are not the only animals who live in trees.
birds live in trees because its an ideal place to keep there young from pretitors. also they live in trees for shelter from the wilderness and the weather.
in trees
rainforest's,trees,marshylands
Trees
on trees and shrubs.
monkies and birds
Birds live in trees. Many trees are in forests. With so many trees in one forest, this provides for a huge ecosystem for birds. Forests are their natural habitat and they can interact with other birds in a forest.
Most animals who make their homes in trees, do so, for protection.
Birds live anywhere in the world, even in Antarctica. They live in trees, on the ground, in forests, and in deserts. Birds can live anywhere and can even be kept as pets. Most birds migrate to warmer areas when the weather starts to get chilly. To answer your question short, birds can live anywhere.
Safety from predators, such as cats and dogs.