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cover of episode 68. Zoo Animals

68. Zoo Animals

2024/10/28
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The Economics of Everyday Things

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Zoos used to buy and sell animals, especially rare ones. However, with the passage of the Endangered Species Act in 1973, restrictions on importing endangered species led zoos to focus on breeding. Now, accredited zoos rarely buy or sell animals, instead sourcing them from other zoos within the U.S.
  • The Endangered Species Act of 1973 changed how zoos acquire animals.
  • Accredited zoos in the US primarily source animals from each other now, rather than buying or selling them.
  • Historically, zoos would buy animals from explorers and smugglers, sometimes for exorbitant prices.

Shownotes Transcript

When a zoo needs an elephant, or finds itself with three surplus penguins, it doesn’t buy or sell the animals — it asks around. Zachary Crockett rattles the cages.