Some 30 million years ago, a primitive bear roamed near a river in what is now North Dakota.
A male, he probably looked like a raccoon and might have eaten like an otter.
The skeleton includes the baculum, a penis bone found in many mammals that is rarely preserved.
In an article published earlier this month in The Journal of Vertebrate Paleontology, Dr. Wang’s team noted details of the creature’s features from his teeth to the tips of his toes.
“It’s a small side branch, but it’s a very important side branch,” Dr. Wang said.
Persons:
“, ”, Xiaoming Wang, Wang’s, Dr, Wang
Organizations:
of Los, Paleontology
Locations:
North Dakota, of Los Angeles County