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Which chimpanzee in David Premack's studies used plastic language tokens on a board?
Answer
Sarah
Which chimpanzee at Furuvik Zoo stockpiled stones before throwing them at visitors?
Answer
Santino
Which dolphin in Louis Herman's studies had a Hawaiian name meaning philosopher or lover of wisdom?
Answer
Akeakamai
Which prairie dog species is noted for alarm calls that distinguish colors of human clothing?
Answer
Gunnison's prairie dog
Which small reef fish was reported in 2019 to pass a mirror mark test?
Answer
Cleaner wrasse
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Which prairie dog species is noted for alarm calls that distinguish colors of human clothing?
Answer
Gunnison's prairie dog
Which small reef fish was reported in 2019 to pass a mirror mark test?
Answer
Cleaner wrasse
Which bird was first used to demonstrate episodic-like memory in animals?
Answer
Western scrub jay
Which chimpanzee's name is a pun on linguist Noam Chomsky?
Answer
Nim Chimpsky
Who showed that Clever Hans responded to subtle human cues rather than doing math?
Answer
Oskar Pfungst
What are the individually distinctive calls of bottlenose dolphins called?
Answer
Signature whistles
Which bird is known for using stones to break open ostrich eggs?
Answer
Egyptian vulture