Brave Wilderness

Mark spends a full day underwater and Christina takes on real-life mermaid training.

Mark tracks down Arizona's biggest spider and returns to Costa Rica to take on a bullet ant sting.

Coyote interviews a snakebite survivor and meets an eastern hognose snake to see if it infamously bites.

Coyote returns to the Bug Theatre and then comes across a desert blonde tarantula.

Coyote attempts to rescue a black mamba snake and experiences the life of a ranger in an anti-poaching unit.

Mark enters the sting zone with a bulldog ant and hunts for a batfish around the Blue Heron Bridge in Florida.

Coyote and Mario travel to Costa Rica for a snake rescue and go on a mission to find the green palm viper.

Coyote travels to DeLand, FL to milk some of the world's deadliest and most feared snakes.

Coyote and the crew get caught in Typhoon Trami in Japan and Mark attempts to touch a blue-ringed octopus.

Coyote travels barefoot to see how many leeches will bite him and takes on the Australian giant stinging tree.

Coyote challenges Mario to a real PokŽmon battle and Mark tracks down the sharpest lizard in the world.

Coyote is in Costa Rica on a frog scavenger hunt and Mark is in Australia to test out the stonefish sting.

Coyote and the gang venture across a deadly river and rescue a family from an eastern brown snake.

Coyote and the team are on a dog rescue mission and Mark finds one of Australia's most endangered species.