Ancestor of Modern Rats – Evolution and Diversification.

The ancestor of modern rats (Rugosodon eurasiaticus) was an agile animal and could climb trees and dig tunnels.

The fossil was unearthed in China. It had flexible ankles for tree-climbing and sharp teeth which allowed him to chew both animals and plants.

Researchers from China and the United States said that these skills led to their evolution and diversification into a range of tree-climbing and plant-eating mammals that followed.

Scientists believe that the ancient rat-like rodent originated 160 million years ago during the Jurassic Period.

By the way, here’s a short video for you. My roof rats are back again. The bird feeder is on the second floor. Watch how they climb up the wall. Captured with my Victure Trail Camera

Author: eleanorannpeterson

When I was a child, I spent my summer holidays by the swamp catching tadpoles and other creepy critters or running after wild animals. I wanted to become a veterinarian when I grew up. But destiny turned my life around - I moved to Italy where I obtained my BS in Environmental Sciences and Territorial Management. When not working in our family-run business, I write, read, play with clay, doodle, and go on scavenger hunts in the woods followed by my six cats and two dogs.

Leave a Reply

This site uses Akismet to reduce spam. Learn how your comment data is processed.