AZ Animals on MSN7h
These Tiny Frogs are Yawning — But Not Because They’re Sleepy
You know the feeling. It’s getting close to bedtime, you get sleepy, and you start yawning automatically. You may even find ...
Live Science11h
6 extinct species that scientists could bring back to life
In 2013, an international team of scientists created southern gastric-brooding frog embryos through nuclear transfer. Southern gastric-brooding frogs (Rheobatrachus silus) were aquatic frogs endemic ...