- Sea turtles cry. The green sea turtle lives in the salty ocean, and gets rid of excess salt from its body by way of its eyes, the form of very salty tears.

 - For every person there are roughly 200 million insects!

 - Small dogs usually live longer than larger breeds

 - The Sphynx cat came into existence in 1966. It is a hairless breed.

 - The very first bomb dropped by the Allies on Berlin during WWII killed the only elephant in the Berlin Zoo.