Posts Tagged: ancestral
Intrinsic Ball Retrieving in Wolf Puppies Suggests Standing Ancestral Variation for Human-Directed Play Behavior
January 29, 2020
Study in the journal iScience shows that some wolf puppies know how to play fetch, upending the long-held hypothesis that the ability to interpret subtle human social cues is unique to dogs and arose as a result of selective breeding. … read more
Posted in Biology | Tagged ancestral, intrinsic, puppies, retrieving, standing, suggests, variation