Yawning is something we all do. And it’s something we do daily. But why? And what exactly is a yawn? Explore the various theories behind yawning, including contagious yawns and other animal species that also yawn
The Curious Case of Cats Missing from the Bible
If you’ve read the Bible, you may have noticed that one particular animal is missing from it. Why are cats missing from the Bible? Our favorite fluffy and full-of-attitude furry friends aren’t included at all. And not only are cats not mentioned, but dogs are mentioned multiple times.
Our Ears Control Our Balance
Ears aren’t just for hearing! Our ears actually manage how we stay upright when we play, run, and even stand still. Our ears control our balance and help us move through life without toppling over! Ears do so much more than hearing; they keep you steady on your feet. Understanding how this complex system works is not just interesting; it’s crucial for appreciating the intricate ballet that keeps us all moving (literally!).
Brain Size And Intelligence Are Not Connected
A study has debunked the notion that larger brains equate to greater intelligence by examining brain-to-body size ratios across 1,400 mammalian species. Results show diversity in how brain sizes evolved, with significant changes linked to historic events. Findings emphasize neural complexity over brain size and challenge conventional IQ assessments.