Assertion: echidna's brain | /r/CapableOf | link this structure
Facets:
value: to their common ancestor
type: OTHER
Source sentences:
text: It shows rapid eye movement during sleep, and its brain has been shown to contain a claustrum that is similar to placental mammals, linking this structure to their common ancestor.
text: Its brain has been shown to contain a claustrum similar to that of placental mammals, linking this structure to their common ancestor.