if a house fly bites you does it mean its going to rain
Birds use convection by using convection currents the heat will rise as a draft and then birds can ride the draft to reach higher altitudes.
I don't know what it means
because you will turn into a horse, blow up, die, come back re-incarnated as a bird and get eaten by catwoman. then you will escape from catwomans stomach and fly away. you will then fly into a tree and die then be re-incarnated as Ashton Kutcher!
Bird bones are hollow and very thin or at least most of them are. Some are air filled and others have trusses or cross walls to make them strong. They also have fewer bones than mammals or reptiles of similar size. The skeleton is more rigid. These are factors which help a bird to manage flight.
"If birds fly lowExpect rain and a blow."When the air pressure is high, it is easier for birds to fly at a higher altitude. If the air pressure is low, indicating bad weather, birds can't fly as high because the air is less dense. The barometer measures air pressure.
They squint However there are not many birds that will fly during rain.
Marshy birds, a great band!
Most birds are capable of flying in the rain, but the penguin is most likely since it can swim
They help them fly and also they keep them dry in the rain
can birds fly? do dogs bark? Is the rain wet?
It all depends on the weather! If it is about to rain you will notice that the birds will be trying to getting away.
Soft, downy feathers keep birds' bodies toasty and warm. At the same time, the waxy outer ones keep off the rain. More importantly, feathers allow birds to fly. Birds beat their feathered wings to lift off the ground and fly through the air.
It is not only birds that fly. Bats fly and they are not birds.
Most birds can fly. Not all.
To say that birds use wings and feathers to fly, so all birds can fly, would be false. Not all birds can fly. An ostrich is an example of a bird that cannot fly.
The birds that can fly because it is easier for them to find food.