Animal intelligence stories travel fast, and tidy myths travel fastest. An octopus unscrews a jar, a parrot says hello, a bee dances, and many people leap to one-line conclusions about genius, ...

In the new Prime documentary series “Octopus!” actress Phoebe Waller-Bridge spends an hour and a half narrating a story about an octopus named Doris that sets out on her own, falls in love and ...