Sioma the fearless feline proved he's one mean moggy after being caught on camera chasing away a curious fox.
The crafty cat showed no fear as he frightened off the fox after it slinked onto his 'territory' near his home in Kamchatka, Russia.
The incredible chase was captured by Sioma's owner and keen photographer, Sergey Krasnoshchokov.
The 45-year-old father-of-two watched the scene unfold outside his house in Kronotsky Reserve......