ID Notes ⁴

The Northern Saw-whet Owl, Aegolius acadicus, is our smallest New York owl. This species is relatively uncommon in our study area. It can be distinguished from the Eastern Screech Owl by its lack of ear tufts.

Fontes e Créditos

1. (c) Rick Leche, alguns direitos reservados (CC BY-NC-ND), http://www.flickr.com/photos/64649343@N00/3056509987
2. (c) Renee Grayson, alguns direitos reservados (CC BY), https://www.flickr.com/photos/132295270@N07/50521686282/
3. (c) Tom Benson, alguns direitos reservados (CC BY-NC-ND), https://www.flickr.com/photos/40928097@N07/14219803087/
4. Adaptado por Robin Foster de uma obra de (c) Wikipedia, alguns direitos reservados (CC BY-SA), https://en.wikipedia.org/wiki/Aegolius_acadicus

Mais informações

• BioDiversity4All taxon page
• All About Birds
• Animal Diversity Web
• Biodiversity Heritage Library
• BOLD Systems BIN search
• CalPhotos
• Global Biodiversity Information Facility (GBIF)
• Maryland Biodiversity Project
• NatureServe Explorer 2.0
• VertNet
• Xeno-canto

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