they have wings
By flying i suppose.
Swallows eat mainly flying insects, including mosquitoes and other harmful species
Swallows flying in the air are often referred to simply as "swallows." These agile birds are known for their graceful flight patterns and acrobatic movements as they search for insects.
Swallows adapted to their surroundings because they have to, if they did not then they would not survive there.
Go to the vet. Fast!
Swallows are great fliers and catch and eat flying insects.
swallows,nighthawk,whippoorwill and relatives.
Song thrush and hovering birds like swallows
Fast Flying Virginian was created in 1889.
The only fast enough predator to capture a swallow is a falcon
A Swallow has a very streamlined body meaning it can fly much faster
Swallows eat mainly flying insects, including mosquitoes and other harmful species