![]() They are the only birds that can fly backwards. Hummingbirds are small birds capable of hovering in mid-air due to the rapid flapping of their wings. Many swifts have long swept-back wings which resemble a crescent or boomerang. These birds have very short legs and never settle voluntarily on the ground, perching instead only on vertical surfaces. The swifts are small birds which spend the majority of their lives flying.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |