A fierce fight between two enormous bears
Updated 12:14, 23-Mar-2020

Amateur photographer Thomas Vijayan captured the striking moment when two enormous bears brawled in the shallow water of a clear river in the wilderness of Katmai National Park, Alaska, USA. The huge 4,000-pound predators roared aggressively as they splashed and wrestled in the cold water.

The Katmai National Park is known for its bears and its volcano-devastated region. It's an important habitat for salmon and thousands of bears that feed upon them. 

(All photos via VCG)

(If you want to contribute and have specific expertise, please contact us at nature@cgtn.com)