Where do birds relax in their houses
because the guy who originally sent this sent NOTHING
In a Nest.
No, bird houses are only for birds to nest in. You will need to get a bird feeder to feed the birds with.
Contract and relax to enable movements and flight.
Great Question! Birds are very picky. Bird houses should have a hole in them the size for the bird to barely fit into. Small birds like very small bird houses with very small holes. Larger birds like bird houses which have medium size holes, but much room inside. Some birds, like the black martin like to have a long approach path to their house, so their bird house must be on a very tall pole high above everything or they will not use it. Some birds just take what they can get. If you have a bird feeder and you get mostly little birds, hang a couple little bird houses in a nearby tree. If you want larger birds put their larger house in your back yard, hanging many size houses or too many bird houses in one tree I have found tends to leave empty houses. Birds are very social, but they are not like people, they do not like overcrowded homes.
because they might be cold
Fireworks scared/killed some of the birds. The scared ones ran into houses... etc.
They tame them so they will destroy the vermin outside their houses.
it helps the environment by giving the birds shelter instead of making birds live somewhere you don't want to.bird houses help the enviorment because they give a palce were they can be unharmed.
Because they have a good balance skill called hypmitosis. Another answer: For birds to grasp something with their feet all they need to do is relax their muscles. It takes muscle strength to open their grasping feet. So, when they go to sleep (and relax) their grasp actually tightens rather than loosens.
Because it is durable and insulating. Metal houses would get too hot and kill the baby birds. More houses are being made out of recycled plastic, which does not get as hot, but does not insulate as well as wood.
Entertainment in Medieval Baghdad includes storytellers in the street and wine houses with dancers and musicians where men could go to relax
In an urban environment there may be more roofs than trees. And birds often like to stay up high as it keeps them safe from predators on the ground.
they are called well they have two names common crow or ravan. You can ussually find them on top of houses or at the dump.