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Birds are a group of warm-blooded vertebrates constituting the class Aves characterised by feathers, toothless beaked jaws, the laying of hard-shelled eggs, ...
Use our Bird Guide to identify birds, learn about the life history, listen to the sounds, and watch bird behavior on video--the most comprehensive guide to ...
Birds are vertebrate animals adapted for flight. Many can also run, jump, swim, and dive. Some, like penguins, have lost the ability to fly but retained ...
4 days ago ˇ Bird, any of the more than 10400 living species unique in having feathers, the major characteristic that distinguishes them from other ...
Birds of the World is a powerful resource that brings deep, scholarly content from four celebrated works of ornithology into a single platform where biologists ...
Apr 15, 2024 ˇ Birds can have a long lifespan and require special care and commitment. Birds require special care and can sometimes carry germs that can make people sick.
Birds

Birds

Animal
Birds are a group of warm-blooded vertebrates constituting the class Aves, characterised by feathers, toothless beaked jaws, the laying of hard-shelled eggs, a high metabolic rate, a four-chambered heart, and a strong yet lightweight skeleton. Wikipedia
Scientific name: Aves
Term for young: chick, hatchling, and nestling
Collective noun: colony, flight, and flock
Class: Aves; Linnaeus, 1758
Domain: Eukaryota
Kingdom: Animalia

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Birds are warm-blooded vertebrates (vertebrates have backbones) and are the only animals with feathers. Although all birds have wings, a few species can't ...
Explore more than 800 North American bird species, learn about their lives and habitats, and how climate change is impacting their ability to survive.
Aug 30, 2021 ˇ The Types of Birds Pet Owners Love ˇ Parakeets (AKA Budgies or Budgerigars) ˇ Cockatiels ˇ Doves ˇ Canaries ˇ Hyacinth Macaws ˇ Lovebirds.
Welcome to Our Bird GuideID help and life history info for 600+ North American species. Search Search. Or Browse Bird Guide by Family or Shape.