A baby blue duiker, one of the smallest antelope species in the world, practiced his sparring at the San Antonio Zoological Society in Texas.
This video, which the zoo said was taken on July 17, shows the scrappy young antelope, Viazi, butting heads with a larger duiker. “Move over, Floyd Mayweather. Viazi is learning to spar!” wrote the zoo.
Viazi was born at the zoo on June 28. Credit: San Antonio Zoological Society via Storyful