When a male penguin falls in love with female penguin, he searches the entire beach to find the perfect pebble to present to her.
New Zealand will deny people residency visa’s if they are too high of a BMI and there are cases where people have been rejected because of their weight.
Whenever a pregnant women suffers from organ damage like heart attack, the fetus sends stem cells to the organ helping it to repair.
It is illegal to climb trees in Oshawa, a town in Ontario, Canada.
Brown eyes are blue underneath, and you can actually get a surgery to turn brown eyes blue.
When you blush, the lining of your stomach also turns red.
A bolt of lightning is six times hotter than the sun.
When a person cries and the first drop of tears come from the right eye, its happiness. If it from left eye, it’s pain.
Only 2% of Earth population naturally has green eyes.
Having bridesmaids in a wedding wasn’t originally for moral support. They were intended to confuse evil spirits or those who wished to harm the bride.
Crying makes you feel better, reduces stress, and may help to keep the body healthy.
Mount Everest is pronounced as Eve-rest, not Everest, as it is named after George Everest.
All pandas in the world are on loan from China.
When howling together, no two wolves will howl on the same note, instead, they harmonize to create the illusion that there are more of them than there actually are.
Your nose can remember 50,000 different scents.
India’s “Go Air” airline only hires female flight attendants because they are lighter, so they save up to US$500,000 per year in fuel.
At room temperature, the average air molecule travels at the speed of a rifle bullet.
The most common color for highlighters is yellow because it doesn’t leave a shadow on the page when photocopied.
The Bermuda Triangle has as many ship and plane disappearances as any other region of the ocean.
Dolphins recognize and admire themselves in mirrors.
After working out, it takes 5 hours for your body temperature to return to normal.