Worldwide Birding Information

ACAP Agreement on the Conservation of Albatrosses and Petrels (ACAP) is a multilateral agreement which seeks to conserve albatrosses and petrels by coordinating international activity to mitigate known threats to their populations.

APSN
The Asia Pacific Shorebird Network (APSN) was formed to provide an avenue of communication between shorebird specialists, wetlands managers and conservationists throughout the Asia Pacific Region.
AvibaseAvibase is an extensive database information system about all birds of the world.
BirdForumBirdForum is the net's largest birding community, dedicated to wild birds and birding.
top1000Birding Top 1000 – the ‘ranking by traffic’ site for birders all over the world.

Birdnet
BIRDNET provides information for and about ornithology, the scientific study of birds.

BritishBirds
British Birds is a monthly journal for all keen birdwatchers.

EAAFP
The East Asian-Australasian Flyway Partnership (EAAFP) aims to protect migratory waterbirds, their habitat and the livelihoods of people dependent on them.
FatBirderFatbirder is the premier birders' web resource about birds, birding, birdwatching & birding software.
GFNThe Global Flyway Network (GFN) is a partnership between researchers worldwide who are devoted to long term — usually demographic — work on long distance migrating shorebirds.
GlobalOwlProjectThe Global Owl Project (GLOW) is a long-term, worldwide project to advance foundational aspects of science and conservation for the world’s owls.
GRINThe Global Raptor Information Network (“GRIN”) is designed to provide information on diurnal raptors (hawks, eagles, and falcons) and to facilitate communication between raptor researchers and organizations interested in the conservation of these species.
IBCThe Internet Bird Collection (IBC) is a non-profit endeavour with the ultimate goal of disseminating knowledge about the world's avifauna.
OwlPagesOwlPages.com aims to provide information about the Owls of the world.

SeabirdOsteology
Seabird Osteology is a website about the skulls and skeletons of seabirds and may be a help to identify remains of seabirds found on the beach or elsewhere.

BLI
Seabird Tracking Database. The main purpose of the database is to inform conservation work, but we also aim to enhance and collaboration among seabird researchers.
SORASearchable Ornithological Research Archive (SORA) is the world's first and largest open access ornithological publications archive
SurfBirdsSurfbirds.com are a group of birding friends from Britain and America who decided to team up on an international birding website. Bringing the best in birding from both sides of the Atlantic and further afield onto one website, we hope to have created something unique.