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Which animal uses a growl-like vocalization called a “hoot” to communicate across African forests?
Answer
Chimpanzee
What is the name of the facial expression dogs use to raise their inner eyebrows and widen their eyes?
Answer
Puppy-dog eyes
What is the name of the coordinated clicking pattern used by sperm whales?
Answer
Coda
What visual signal do male fireflies use to attract females?
Answer
Bioluminescent flashes
What is the name of the rapid sound-making organ in a rattlesnake’s tail?
Answer
Rattle
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Latest trivia questions
What visual signal do male fireflies use to attract females?
Answer
Bioluminescent flashes
Which primate is widely known for producing the loudest call of any land animal?
Answer
Howler monkey
What chemical trail do ants commonly lay to guide nestmates to food?
Answer
Pheromone trail
What is the name of the mimicry ability of the superb lyrebird?
Answer
Vocal mimicry
What sound-producing organs do male katydids rub to sing?
Answer
Forewings
What do rattlesnake tail segments produce when they are shaken?
Answer
A warning rattle