Some spiders THINK hard, and sleep hard! youtu.be/mA-LSpC4d_g?...
🕷️💤 New paper in time for 🎃! Do #spiders really sleep? In our new study on #Portia fimbriata we tested all behavioural criteria of #sleep and found evidence for regulated, two-stage sleep with recurring REM-like stages. Out in @pnas.org! @roesslerdaniela.bsky.social 📄 tinyurl.com/3fky8ze7 🧵1/9