This episode is full of creepy images and weird scenarios, with some trademark beautiful footage thrown in there to balance it out. Burying beetles line up on their backs under a shrew corpse, lift it up, and pass it forward to each other, transporting it to their burrow. There, they lay their eggs near it and chew it into food for their babies. Then, it’s on to more pleasant images in the Galapagos Islands: stunning footage reveals birds called boobies, common dolphins and seal lions all diving for the same huge school of fish. Fire ants swarm a worm and dismantle a dragonfly. Narwhals are the unicorns of the sea… they are arctic whales with an overgrown tooth coming out of their head that resembles a unicorn’s horn. The pangolin in Botswana, Africa is a scaly mammal with no teeth that resembles an artichoke. The frilled neck lizard is a highly entertaining creature; when threatened, it runs on its hind legs with its giant mane-like frill puffed out around its face. And then there’s the shoebill stork. It looks like it stole its powerful beak from a pelican, its legs from a flamingo, and its head from an eagle. Catfish that consume cichlid fish babies and then steal their mommies. Bed bugs bite humans. And lastly, vampire bats suck blood from pigs.