/tags/spider spider en-US WLRN Tue, 23 Aug 2022 14:30:00 GMT /news/2022-08-23/spiders-show-signs-of-rem-like-activity-raising-the-question-do-they-dream A team of researchers filmed jumping spiders overnight and observed behaviors that mirror rapid eye movement sleep in other species. It helps that baby jumping spiders have translucent exoskeletons. Tue, 23 Aug 2022 14:30:00 GMT /news/2022-08-23/spiders-show-signs-of-rem-like-activity-raising-the-question-do-they-dream Kai McNamee