How Pigeons, Cats, Whales, Robotic Catfish Acted as Spies

The death of a spy is rarely newsworthy, due to the secrecy surrounding it. But when a white beluga whale suspected of spying for Moscow was found dead in Norwegian waters in September, the animal soon became a minor celebrity....

The US ran similar experiments with animals, some dating back to the 1960s. One of the CIA’s more unusual attempts to use animals as spies was Operation Acoustic Kitty...

The idea was to implant a microphone and antenna into the cat and use it to eavesdrop on potentially interesting conversations. The test of the “prototype” went horribly wrong... more