Which Galapagos bird uses cactus spines or twigs as tools to extract grubs?
Answer
Woodpecker finch
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Which Galapagos bird uses cactus spines or twigs as tools to extract grubs?
Answer
Woodpecker finch
Which psychologist trained pigeons for the World War II project called Project Pigeon?
Answer
B. F. Skinner
What self-recognition test uses a mark on an animal and a mirror?
Answer
Mirror test
Which crow species is famous for making hooked tools from twigs?
Answer
New Caledonian crow
What horse became famous for seeming to solve arithmetic by tapping a hoof?
Answer
Clever Hans
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Latest trivia questions
What self-recognition test uses a mark on an animal and a mirror?
Answer
Mirror test
Which crow species is famous for making hooked tools from twigs?
Answer
New Caledonian crow
What horse became famous for seeming to solve arithmetic by tapping a hoof?
Answer
Clever Hans
Which mammal has the densest fur of any animal?
Answer
Sea otter
Which bat is recognized as the world's smallest bat species?
Answer
Kitti's hog-nosed bat
Which moth has the widest recorded wingspan of any living insect?
Answer
White witch
Which millipede was the first known species with more than 1,000 legs?
Answer
Eumillipes persephone
Which animal is the heaviest member of the weasel family?
Answer
Sea otter