When Mammals Only Went Out At Night

By PBS EnosFrom YoutubeMarch 11, 2026

For decades, scientists believed dinosaurs were diurnal and tiny mammals were nocturnal

#Mesozoic

#Explore

#Night

#Biologist

#Photoreceptor

#Retina

#Biology

#Research

#Enos

#Hypothesis

#Surface

#Palaeontology

#Mammal

#Earth

#Creatures

#Coldblooded

#Education

#Light

#Ancient

#Nocturnal

#Evolution

#Tapetumlucidum

#Species

#Dinosaurs

#Vertebrae

#Adventure

#Eyes

#Fossil

#Reflection

#Mammals

#Diurnal

#Cells

#Generation

#Active

#Animals

#Colors

#Morphology

#Learn

#Scientists