Anywhere from not at all (ostrich, emu, ad other flightless birds) to thousands and thousands of miles (albatross).
Some kinds can fly for days without a break. Arctic terns are one example.
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yes,but other pet birds don't fly far
Birds cannot fly at all without their feathers.
Without wings, birds couldn't fly.
9,600 kilomiters and 8,000 miles
More Than 1,000 Birds Fly To Migrate Across Lands,And Seas
It is surely unfortunate for you and for the birds if they are in the habit of not stopping before colliding with you. Apart from that luck has very little meaning.
yes birds do have limits birds cannot fly all around the world without resting
Because if they didn't fly they would have to walk Because its too far to walk when migrating.
They fly to places without snow.
yes as far asi know but not all can fly
They wouldn't be able to fly there at all, without air.