Scientists discover rare 'Jurassic' fossil of creature from 166 million years ago, learn secrets of mammals' evolution

Rare fossils of Krusatodon in Scotland offer insights into early mammalian evolution. A study reveals a long life span and unique teeth growth patterns compared to modern small mammals. The discovery helps scientists understand mammals' adaptability on Earth

Scientists discover rare 'Jurassic' fossil of creature from 166 million years ago, learn secrets of mammals' evolution
Rare fossils of Krusatodon in Scotland offer insights into early mammalian evolution. A study reveals a long life span and unique teeth growth patterns compared to modern small mammals. The discovery helps scientists understand mammals' adaptability on Earth