bn:00048877n
Noun Concept
Categories: Ornithology stubs, Bird anatomy, Articles with short description
EN
keel  keel bone
EN
The median ridge on the breastbone of birds that fly WordNet 3.0
English:
bird
bird anatomy
Definitions
Relations
Sources
EN
The median ridge on the breastbone of birds that fly WordNet 3.0 & Open English WordNet
A keel or carina in bird anatomy is an extension of the sternum which runs axially along the midline of the sternum and extends outward, perpendicular to the plane of the ribs. Wikipedia
Modified sternums of birds Wikipedia Disambiguation
WordNet 3.0 & Open English WordNet
EN
Wikipedia
Wikidata
EN
Wikipedia Redirections