Xeno-canto 备择方案 & 竞争对手
Xeno-canto :: Sharing wildlife sounds from around the world.
替代品和竞争对手 xeno-canto.org 在内容、流量和结构方面
Home - Birds Canada | Oiseaux Canada.
People are destroying and consuming nature at a devastating rate. Birds are our early warning system. BirdLife International is the largest international…
Discover all the birds of North America through bird sounds and pictures. Works perfectly on your tablet and phone!
IUCN Red List of Threatened Species .
Species accounts for all the birds of the world.
EBird transforms your bird sightings into science and conservation. Plan trips, find birds, track your lists, explore range maps and bird migration—all free.
Discover the birds of Britain through sounds and pictures. Completely free of cost.
Species accounts for all the birds of the world.
Devoted to birds, birding, and our beautiful outdoors within South Dakota and the surrounding states. Pages include detailed species information, a vast photo gallery of birds and nature, free sceensavers and downloadable calendars, and a wide variety of other bird and nature-related information
DiBird.com will provide you all birds information: up-to-date IOC bird classification, images and sounds, names of birds and list of birds for each country.
Arkive.org is ranked number 114696 in the world and links to network IP address 13.225.38.78.
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
A scientific archive for research, education, and conservation, powered by you
Bird watching guide. Identify birds and their sounds, understand birds. Tips on feeding, bird feeders, houses, phototography, binoculars, birding books and more.
More than 1000 digitally recorded natural sounds and photos can be downloaded. All recorded by the author. Includes a link to Costa Rican sights &; sounds.
Audio recordings of natural sounds and nature photographs
Audubon protects birds and the places they need, today and tomorrow.
Earbirding – Recording, identifying, and interpreting bird sounds.
Description of birds found in Washington state
Whatbird.com is under construction.
Bird Conservation | Boreal Songbird Initiative.
Bird Spot is dedicated to anyone who enjoys caring for and observing wild birds. Find information about garden birds and bird watching in the UK.
Welcome - Observation.org.
Birdfieldguide.co.uk is ranked number 10M in the world and links to network IP address 81.27.85.21.
Houston Audubon promotes conservation and appreciation of birds and wildlife habitat. Manages 17 sanctuaries in the Texas Gulf Coast region. Provides educational programs and activities for all age groups. Sponsors Texas Rare Bird Alert.
Dedicated to helping garden birdwatchers to identify and enjoy the birds that visit their gardens, and to understand the birds' lives and behaviour.
Documenting every species that currently breeds in Minnesota and where in the state each species breeds
Featherbase.info is ranked number 2419790 in the world and links to network IP address 217.160.0.251.
BirdGuides is first for bird news. For latest bird reports, detailed sightings and information try it today. One month trial available – no commitment, no credit card required.
A Community for Naturalists · iNaturalist.
About Sibley Guides - Sibley Guides.
Welcome to Animalia, an online animal encyclopedia where you can learn about all your favourite animals, and even some you may have never heard of.
Wisconsinbirdsounds.com is ranked number 10M in the world.
The high-pitched songs of crickets, katydids, grasshoppers, and cicadas are a prominent element of summer and early fall in most of North America. These wonderful musicians chirp, click, zip, rattle, and lisp from trees, shrubs, lawns, fields, woodlands — from just about all natural habitats, and sometimes from inside our homes. Finding and identifying a singing insect can be a wonderful challenge. These pages will expose you to over 70 common and widespread species, and will help you identify many of the singers that you will hear in your immediate surroundings and in the countryside far from home.
Thousands of teaching photos of over 700 North American bird species; 900+ \"test yourself\" ID question photos; also Galapagos, Costa Rica, Ecuador