Assertion: common raven | /r/HasProperty | uricotelic organism
Facets:
value: like other birds
type: OTHER
value: with an osmoregulatory system
type: OTHER
Source sentences:
text: Like other birds, the common raven is considered a uricotelic organism  with an osmoregulatory system consisting of a pair of kidneys that constitute 0.8% of its body mass.