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

I’m a nature-loving adventurer and children’s book author whose life has been an exhilarating journey. Originally hailing from Ottawa, Canada, I developed a deep fascination for wildlife while chasing after wild animals in the swamps. Although I initially aspired to become a veterinarian, my path took an unexpected turn when I relocated to Italy. In Italy, I pursued my passion for nature by earning a BS in Environmental Sciences and Territorial Management. This educational experience further ignited my love for writing about the natural world and its diverse wildlife. I’m an active member of several professional organizations, including SCBWI, 12x12PB Challenge, and the Children’s Book Academy. Constantly seeking growth and connection within the industry, I engage with fellow writers and storytellers. Despite my affinity for all creatures, I humorously admit that my nine cats can be the most challenging animals to handle. When I’m not wrangling my feline friends, I spend my time writing, doodling, playing with clay, gardening, and exploring the enchanting Italian countryside with my husband. I also love preparing homemade pasta, showcasing my culinary skills.

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