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Bird
Birds (class Aves) are winged, bipedal, endothermic (warm-blooded), vertebrate animals that lay eggs. There are around 10,000 living species, making them the most numerous tetrapod vertebrates. They inhabit ecosystems across the globe, from the Arctic to the Antarctic. Birds range in size from the...
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3 Website topics matching:
Filter this CollectioneBird
eBird is an on-line database of bird observations providing scientists, researchers and amateur naturalists with real-time data about bird distribution and abundance across the Western Hemisphere. eBird has been described as an ambitious example of...
- x Website category:
- Bird,
- Citizen science
- x Website owner:
- National Audubon Society,
- Cornell Laboratory of Ornithology
- x Website status:
Avian Knowledge Network
The goal of the AKN is to understand the patterns and dynamics of bird populations across the Western Hemisphere.
- x Website owner:
- Cornell Laboratory of Ornithology
- x Website status:
Partners in Flight Species Assessment Database website
The information used and generated by teh PIF species assessment process is housed in the PIF species assessment database which is maintained by the Rocky Mountain Bird Observatory and made available to the public through this...
- x Website category:
- Bird,
- Bird conservation
- x Website owner:
- Rocky Mountain Bird Observatory
