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An Octopus Changes Color while Dreaming

The Playmobil Boat Sailing 3,000 Miles Across the World

The Playmobil Boat Sailing 3,000 Miles Across the World
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biology science

Giant sea spiders sit and wait for prey to knock themselves out

Huge sea spiders move excruciatingly slowly, but they can still catch prey animals that move much faster than them – because their prey sometimes crash into the seafloor