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Big round (ages 12 and up): Animals Β· The ocean. Pages: the ten question cards, two answer sheets to a page (print one page per two teams), and the key on the last page, to fold back.
1. Ninety-five percent of alpacas belong to which type, known for crimpy, woolly fiber?
- A. vicuna
- B. suri
- C. huacaya
2. What is the deepest known part of the ocean called?
- A. the Challenger Deep
- B. the Java Trench
- C. the Puerto Rico Trench
3. A giant panda grips bamboo with a 'pseudo thumb.' What is it made from?
- A. a hardened claw
- B. an enlarged wrist bone
- C. a curled toe
4. Stony coral polyps build reefs from skeletons made of what?
- A. silica
- B. keratin
- C. calcium carbonate
5. What grows in grooves on a two-toed sloth's hairs and can turn its fur green?
- A. moss
- B. mold
- C. algae
6. Cattle digest plants using a four-compartment stomach. What group of animals does that make them?
- A. rodents
- B. marsupials
- C. ruminants
7. In naked mole-rat colonies only one female breeds while the rest work. What is this way of living called?
- A. hibernation
- B. symbiosis
- C. eusociality
8. Monarchs get protective toxins from the milkweed they eat. What are these toxins called?
- A. enzymes
- B. cardenolides
- C. antibodies
9. When red pandas were first described in 1825, scientists placed them in which family?
- A. the raccoon family
- B. the deer family
- C. the squirrel family
10. How many alternating black and white bands are on a ring-tailed lemur's tail?
- A. 13
- B. 5
- C. 30
Team: ______________________
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Team: ______________________
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The key (for the host: fold this page back)
- C: huacaya. The other type, the suri, has straight fiber that hangs down in long locks.
- A: the Challenger Deep. It lies at the southern end of the Mariana Trench in the western Pacific.
- B: an enlarged wrist bone. Red pandas have the same kind of pseudo thumb and also use it to hold bamboo.
- C: calcium carbonate. Most stony coral polyps are only one to three millimeters across.
- C: algae. The grooves run from the top to the bottom of each brownish-gray hair.
- C: ruminants. Their complex stomach turns tough plants into energy and building blocks for the body.
- C: eusociality. The breeding female, called the queen, is the largest member of the colony.
- B: cardenolides. These toxins help keep monarchs safe from animals that might eat them.
- A: the raccoon family. Scientists linked them to raccoons partly because both have ringed tails.
- A: 13. Unlike most lemurs, ringtails spend about 40 percent of their time on the ground.
Every answer checked at its source. Play this round on a screen: peabody.kids/trivia/round?r=b3.tanimals*8,sea*2.s101