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  1. Bird - Wikipedia

    Birds live worldwide and range in size from the 5.5 cm (2.2 in) bee hummingbird to the 2.8 m (9 ft 2 in) common ostrich. There are over 11,000 living species and they are split into 44 orders. …

  2. Online bird guide, bird ID help, life history, bird sounds from …

    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 Nort

  3. Guide to North American Birds | Audubon

    Explore more than 800 North American bird species, learn about their lives and habitats, and how climate change is impacting their ability to survive.

  4. Bird | Description, Species, Feathers, & Facts | Britannica

    3 days ago · Bird, any of the more than 10,400 living species unique in having feathers, the major characteristic that distinguishes them from other animals. They are warm-blooded vertebrates …

  5. All About Birds - Birds, Cornell Lab of Ornithology

    All About Birds is your free online guide to birds and bird watching. Explore in-depth species information, tips from the Lab’s experts, and inspirational v ...

  6. Bird Pictures & Facts - National Geographic

    Birds are found worldwide and in all habitats. The largest is the nine-foot-tall ostrich. The smallest is the two-inch-long bee hummingbird. Everything about the anatomy of a bird reflects its...

  7. eBird - Discover a new world of birding...

    2 days ago · eBird transforms your bird sightings into science and conservation. Plan trips, find birds, track your lists, explore range maps and bird migration—all free.

  8. Bird - Definition, Types, Characteristics, Habitat, Life span, & Picture

    May 6, 2025 · Birds are warm-blooded vertebrates characterized by feathers on their bodies, toothless beaked jaws, hard-shelled calcareous eggs, and a four-chambered heart with a high …

  9. 10 MOST Common Birds Found in Charleston, SC (2025) - Bird

    May 3, 2023 · Despite being a large city, I think you would be surprised at the number of species that you can find in downtown Charleston and the surrounding areas. Many types of birds can …

  10. 40 Birds in South Carolina (With Pictures and Identification)

    Jun 18, 2025 · South Carolina is home to a rich variety of birdlife, from backyard favorites to striking wetland species. With its mix of coastal plains, forests, swamps, and urban parks, the …