Sharks have microscopic teeth called dermal denticles that cover their bodies.
Sharks have microscopic teeth called epidermal denticles that cover their bodies. Because of this, their skin feels like sandpaper.
Related Facts
Lobsters consume one another.
You will be able to communicate in Urdu if you know Hindi.
Cancer-fighting qualities
Did you Know? Lake Karachay is stunning because it is radioactive.
Neurologists understand that visualization leads to a better future.
The Most Dangerous yet the most, yet very Small
Cern Is Within Its Boundaries
Fun Fact! Machu Picchu Isn’t That Old
The preferred method of carrying things is on the head in Myanmar
Did you Know? Captain Morgan Actually Existed
Did you know.... The Origins of the Universe
A busy little plant, the snake plant.
Democrats put more stock in astrology.
Did you Know? Turkeys Were Once Worshipped as if they Were Gods
Chihuahuas are descended from an old breed.
Did you Know? Many feet bones don't harden until you're an adult.
Black Holes Are Cool.
A candle that began to twirl can be saved.
Mosquitoes spend the first ten days of their lives in water
The Circus Maximum in Rome is still the largest sports stadium ever constructed.
Wyoming is surrounded by six states.
Did you Know! Boys benefit greatly from silence.
The man who is credited with writing Auld Lang Syne did not complete it.
One Rottweiler fought for the rights of veterans with disabilities.
There is no more secure city in the world.