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Quirks and Quarks

April 13, 2019 — Black hole imaged, a new tiny human, rebuilding coral reefs and more…

Treating depression with ketamine, flipper fornicates for fun and why cats purr

Treating depression with ketamine, flipper fornicates for fun and why cats purr

CBC Radio · Posted: Apr 12, 2019 4:14 PM EDT | Last Updated: April 12, 2019

Bottlenose dolphins at SeaWorld San Diego. (Photo by Mike Aguilera/SeaWorld San Diego via Getty Images)

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