That would be their wings
Very light bodies.
Their bones are hollow which makes the bird light. With its lightness it is able to fly.
no
yes we have them in our yard constantly.
Most do not. The sapsucker species retreat southwards in winter, but most woodpeckers are non migratory.
No Woodpeckers don't hibernate. No bird does. Birds either adapt to the envoroment or migrate. Woodpeckers migrate.
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.
is a fly multicellular or unicellular
A wingless fly can navigate its environment effectively through adaptations such as specialized leg structures for walking and climbing, enhanced sensory organs for detecting food and predators, and efficient jumping abilities for quick movement.
Yes. The flight of the ivory bill has been likened to that of a pintail duck, straight and direct, unlike the bounding flight of most woodpeckers.
Humans cannot fly without technology or equipment. Our bodies are not designed for flight and lack the necessary physical adaptations, such as wings, to allow for sustained flight.
THIS DOES NOT HELP