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. Questions span every level, from easy warm-ups to expert-level stumpers, so there's a real challenge here however much you already know.
A mix of easy, medium and hard — questions run from warm-up to expert, so there's a real challenge at every level. Think you know the answers? Play to find out.
This is the largest cat in the Americas, and it kills by biting straight through the skull.
Difficulty: Easy
This freshwater swimmer turns pink with age and has an unfused neck, so it can turn its head sideways.
Difficulty: Medium
This primate's crimson face is a health signal, and pale-faced animals turn out to be carrying malaria.
Difficulty: Hard
This is the largest rodent alive, a semi-aquatic grazer that can sleep with only its nose above water.
Difficulty: Easy
This flame-orange primate fell to about two hundred animals and became the emblem of Brazilian conservation.
Difficulty: Medium
This is the only sirenian that never enters the sea, and it can fast for months when the waters drop.
Difficulty: Hard
This long-snouted animal has no teeth at all and flicks a two-foot tongue 150 times a minute.
Difficulty: Easy
This is the only member of its family living south of Panama, marked with pale rings round its eyes.
Difficulty: Medium