Gangsters: Chase a band of marauding locusts, watch the coconut octopus ambush its next meal and meet a flock of finches who've developed a taste for blood. (S1, ep 6) [S]
Fight Club: Watch the cannibalistic Portia spider devour the competition, uncover the bloodthirsty side of cuddly koalas and catch an epic giraffe battle. (S1, ep 5) [S]
Sidekicks: Explore the partnership between clownfish and anemones and review the quid-pro-poo agreements of dung beetles and pitcher plants. (S1, ep 4) [S]
Villains: Admire the great white shark's electrical sensors, the razor-sharp limbs of the dead leaf mantis and the zombie-creating powers of cordyceps fungi. (S1, ep 3) [S]
Superpowers: Discover fireflies' flirty flashes, the tarsier's incredible night vision, the mantis shrimp' punch and the saltwater croc's prey-detecting sensors. (S1, ep 2) [S]
Origin Stories: Check out the bowerbird's funky dance moves, the Christmas Island crab's traffic-dodging prowess and the sockeye salmon's incredible swimming skills. (S1, ep 1) [S]