Nature: Octopuses may have short dreams ‘like small videoclips, or even gifs’ 

Octopuses have two sleep states just like humans — a ‘quiet’ one where their skin stays pale and short periods of ‘active’ sleep in which they twitch and change colour. Experts from Brazil who recorded video clips of the eight-legging animals dozing said that octopuses may have short dreams ‘like small videoclips, or even gifs.’ … Read more