Skull scans on two of the oldest known mammal species have shown that that an improved sense of smell may have jump-started brain evolution in the ancestral cousins of present-day mammals.
Source: http://www.cosmosmagazine.com/news/4333/pre-mammals-had-big-brains-smell
Amanda Detmer Amanda Marcum Amanda Peet Amanda Righetti Amanda Swisten Amber Arbucci Amber Brkich
No comments:
Post a Comment