Tundra Swan Sounds: Call & Flight call
Hear what the Tundra Swan sounds like: real field recordings including its call and flight call, each played with its recordist's credit and licence.
Birbs Guides
Bird Guides
Deeply researched guides to help you watch, identify, attract and care for birds — wherever you are in the world.
Meet the Fringillidae
A field guide to the Fringillidae family — 238 species in the Birbs encyclopedia, with the best-known members to start with.
Meet the Muscicapidae
A field guide to the Muscicapidae family — 355 species in the Birbs encyclopedia, with the best-known members to start with.
Meet the Thraupidae
A field guide to the Thraupidae family — 394 species in the Birbs encyclopedia, with the best-known members to start with.
State Birds of the United States: All 50 States + DC
The official state bird of every U.S. state and Washington, D.C. — all 51, representing just 28 different species (many states share one). Each links to the bird's full profile and that state's complete checklist. Cited, and kept current.
Bird Collective Nouns: What to Call a Group of Any Bird
A group of crows is a murder; owls, a parliament; starlings, a murmuration. The real, well-documented collective nouns for dozens of bird groups — with their origins, and honestly labelled where a term is more literary than everyday.