The well runs deep
Trivia questions and answers, drawn fresh from the well
239,757 public questions across 1,818 topics. Challenge yourself, or build the perfect quiz for game night.
239,757
Questions with answers
1,818
Topics to explore
3
Depths of difficulty
Today at the well
1 / 5 0
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
Which birds were trained to distinguish Monet paintings from Picasso paintings in a 1995 experiment?
Answer
Pigeons
Which bird was first used to demonstrate episodic-like memory in animals?
Answer
Western scrub jay
0 / 5
Round complete
239,757 trivia questions
Every question has an answer
1,818 public topics
Something for every quiz
Free to explore
Reveal answers at your own pace
Fresh from the well
Latest trivia questions
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
Which Galapagos bird uses cactus spines or twigs as tools to extract grubs?
Answer
Woodpecker finch