Episodes

• Swallowed Alive

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  From the shadows of the rainforest to the depths of the ocean, some predators don’t just kill their prey … they swallow it whole. Dive into the realm of evolution’s most bizarre gulpers. Each has its own monstrous strategy. Some swallow with brute force and others with patience, precision or trickery. But all share one goal: get it down fast.

• Monsters Beneath

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  A worm snatches fish into its mucky pit beneath the seabed, a beetle tunnels deep with its dung ball, and a miniature digger excavates miles of tunnel with its teeth! From desert wastelands to soggy swamps, burrowers display bizarre and ingenious solutions to survive underground.

• Alien Empire

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  From forests to tides, Earth hides an alien empire of creatures shaped by isolation and extremes. Stick insects mimic twigs, water striders hunt on liquid, dragonfly nymphs strike with hidden jaws, and plough snails rise from the sand to swarm the dead.