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This is the largest land animal alive, and it greets family with a low rumble below human hearing.

This bruin has a wrist bone extended into a false thumb for gripping the stems it eats almost exclusively.

This is the heaviest land animal on the continent, cut from tens of millions to a few hundred by 1889.

This grey tree-dweller sleeps up to 20 hours a day on a diet that would poison most other animals.

This is the largest cat in the Americas, and it kills by biting straight through the skull.

This is the only truly social cat, and the male's mane darkens with age and testosterone.

This is the largest cat in the world, and no two carry the same pattern of stripes.

This animal's hide is black beneath a coat of hollow, colourless hairs that only look white.
