All have adaptations to some extent. However in some cases they are insufficient to allow flight.
Ostriches cannot fly for instance, though they have wings.
It can be argued that penguins 'fly' under water.
flight
Among other adaptations, birds have hollow bones to make for a very light skeleton, a large breastbone to attach flight muscles, and strong muscles in their chests for flight.
their claws and their beaks are their main adaptations? their claws and their beaks are their main adaptations?
A hummingbird's maximum forward flight speed is 30 miles per hour. These birds can reach up to 60 miles per hour in a dive, and hummingbirds have many adaptations for unique flight.
Any and all. It is a way of lightening the body for flight.
Feathers are the only adaptation that all birds have. Birds have wings. They are the only vertebrates that do have wings, even though in some birds they are non-functional. However, they are not the only living creatures to have wings, as many insects do as well. Thee are some adaptations that are not found in all species of birds, but which are unique to birds. Flighted birds have light weight hollow bones developed for flight, but this is not found in all birds. Some birds have complex adaptation of the larynx which allows high speed complex bird calls to be created, but again, this is not found in all birds.
strong wings, tail for balance and stability during flight, bones with air sacs so they have a low body weight, stremlined body shape and powerful chest muscles
what is the significant of birds first flight
Bee flight adaptations Muscles for flying short choppy wing strokes wings rotate like a helicopter Bee flight adaptations Muscles for flying short choppy wing strokes wings rotate like a helicopter
All birds have wings: even flightless birds have wings, though they may be useless for flight. All birds also have legs.
One common feature all flightless birds have is to have the strong legs so that they may run on the land fast and may cover the discrepancy of not being able to flight. Also, most of them have strong physique to get protection from their enemies.
Birds are groups of animals equipped for flight.