Assertion: beaked echidna | /r/HasAspect | the largest prefrontal cortex
Facets:
Source sentences:
text: The short-beaked echidna has the largest prefrontal cortex relative to body size of any mammal, taking up 50% of the volume in comparison to 29% for humans.
text: The short-beaked echidna has the largest prefrontal cortex, relative to body size, of any mammal.
text: The Short-beaked Echidna has the largest prefrontal cortex with respect to body size of any mammal.