Dreaming Animals and Human Exceptionalism
abstractions, American Kennel Club, animals, bird song, birds, cats, cuttlefish, David M. Peña-Guzmán, dolphins, dreaming, horses, human exceptionalism, information, jumping spiders, learning, Life Sciences, memory, Neuroscience & Mind, rapid eye movement, sleep, Smithsonian Magazine, spiders, symbols, Teresa Iglesias, thought, whales
Researchers have detected something like REM (rapid eye movement) sleep — which is associated with dreaming in humans — in jumping spiders. Source