Bats are nocturnal and only come out at night. They aren't blind, that's a myth, they just have poor vision. They use eco-location. This is when a bat makes a high pitched sound, too high for human to hear. The sound waves travel until the bump into an object such as a insect of tree. The sound waves return back to the bat and it calculates how far away it is from the object. Dolphin use this tactic too.
Most survive by eating bugs like most bats.
depends
nightvison
No. Bats don't produce oxygen. Bats are mammals and mammals need to oxygen to survive.
cuz they want them
keep with the other kind
They need blood to survive
they fly somewere else then hibernate :)
to survive hi
There is probably nothing people can do to help bats survive winter. Most bats feed on insects caught while flying. Most bats are adapted to deal with the usual cold of winter. Many hibernate, and others fly to warmer climates for the winter.
i dont know if this is true but dont they fly to another part??
It help it survive by sensing every sound around it. Bats use hearing and echolocation to locate objects and tell their way around. Without its hearing, it would not be able to detect its surroundings.