Name the South American mammal from a photo and a clue. Play Mammals of South America trivia solo to sharpen your knowledge, or challenge a friend head-to-head in Trivia Tango — every question comes with an explanation so you learn as you play.
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This is the largest cat in the Americas, and it kills by biting straight through the skull.

This is the largest rodent alive, a semi-aquatic grazer that can sleep with only its nose above water.

This long-snouted animal has no teeth at all and flicks a two-foot tongue 150 times a minute.

This freshwater swimmer turns pink with age and has an unfused neck, so it can turn its head sideways.

This flame-orange primate fell to about two hundred animals and became the emblem of Brazilian conservation.

This is the only member of its family living south of Panama, marked with pale rings round its eyes.

This is the longest member of the weasel family, and a family group hunts fish as a coordinated pack.

This wild ancestor of a famous pack animal spits, and can run at 35 miles an hour on open steppe.
