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How Costa Rica's tapirs are key to carbon storage

Who should enjoy Rome's famed Spanish Steps?

6 amazing facts about strange and beautiful cuttlefish

Germany converting 62 unused military bases into nature preserves

Dolphins 'converse' in sentences up to 5 words long

Yosemite adds 400 acres to the park in largest expansion since 1949

To avoid jellyfish stings, follow the moon cycle

'Hedgehog officer' is now a real job title, and this woman has it

Scientists make progress in unraveling the genetic mystery of pangolins

There are way fewer elephants left in Africa than we thought

The science behind sensing when we're being watched