网站简介：Migration counts and ringing records from The Netherlands, Belgium, Great Britain, and France.
网站简介：On-line personal bird listing with access to a global database.
网站简介：Shop and Cape Cod birding articles.
网站简介：Bird tour company covering Peru, Bolivia, and Chile, including the Manu Biosphere Reserve. Includes detailed itineraries, photos, and articles.
网站简介：Annual event held the second Saturday in May. Brief information about the event and online store.e.
网站简介：Field reports forum, articles, site guides, books, bird quizzes, virtual birding, rare bird alerts, checklist, and links.
网站简介：Preserve in Stinson Beach for the protection of nesting colonies of Great Egrets and Great Blue Herons. Volunteer and job opportunities, schedule of events, and publications.
网站简介：Conservation issues, southeast Arizona birding and rare bird alert, field trips, gardening for wildlife, meetings, and description of the Audubon Nature Shop and Mason Audubon Center.
网站简介：Photographs and information about birds and birding.
网站简介：For birders and ornithologists dedicated to wild African birds and their conservation: how to join, club news, sales, Bulletin articles, photos and artwork.
网站简介：Activities, publications, birds, flora, reports, and links.
网站简介：News, Florida Field Naturalist index, Field Observation and Records Committees, checklists, Breeding Bird Atlas distribution maps, and publication list.
网站简介：Articles and information on birding the area from the Cape May Bird Observatory. Photo gallery, maps, checklists, events, and an online magazine.
网站简介：Sightings, newsletter, articles, species profiles including the complete text of Bent's Life Histories, bird lists, photos, backyard birding, and shopping.
网站简介：Field trips, events, a checklist, county birders' lists, and photo gallery. Also includes checklists for the area's insects and wildflowers.
网站简介：Recent sightings, photos, and descriptions of rarities. In English and Spanish.
网站简介：Partner of BirdLife International that supports the conservation, study, and propagation of Estonian birds. Includes list of Estonian birds, Important Bird Areas, and journal Hirundo. In Estonian and English.
网站简介：Based in Lake Jackson. Programs, events, migration monitoring, and hawk watch results.
网站简介：Birding sites, trip reports, where to find endemic birds, checklist, journal, gallery, Wingspan birds of prey trust, and store.
网站简介：Information about birds and birdwatching in Scotland, membership, activities, publications, sightings, and a "where to birdwatch" section.
网站简介：Birding journal, photographs, and quiz.
网站简介：Daily and seasonal totals.
网站简介：Sights and sounds of a pair of Barred Owls nesting in Massachusetts, plus nest box building instructions and photos of the Great Gray Owl in Rowley.
网站简介：Club information, newsletter, photo gallery, trip reports, and information on watching and conserving Canberra's bird species.
网站简介：Promoting ornithology within the scientific and birdwatching communities by encouraging the study of birds in Britain, Europe and throughout the world.