Wildlife enthusiast Derek Keith Burgoyne filmed a bull moose dropping both antlers simultaneously while on a visit to Plaster Rock in New Brunswick, Canada Kelli Bender is the Pets Editor at PEOPLE.

The first camera captures a family of moose, a cow and two calves, standing alert at the edge of a copse of trees before suddenly ... a moose that is stressed, a bull moose in the fall rut or ...

"It's chasing Kenny," in reference to the moose. Shortly after the shout, the animal appears to reach the bottom of the slope and enters an area filled with trees. In another video of the incident ...