Fact 1
A shark has anywhere from 5 to 15 rows of teeth. These teeth do not have roots. The teeth usually fall out after a week and they are replaced with a row of new teeth within a day.
Fact 2
The skin of a shark is tough and covered by dermal denticles which are basically small plates covered with enamel that is found in teeth.
Fact 3
Sharks can detect the slightest movement in the water with the lateral line system that runs along their sides.
Are cold-blooded aquatic vertebrates that have skins that are covered with scales, a set of gills and two sets of paired fins.
Are snake-like fish from the order Anguilliformes that occupy both fresh water as well as saltwater habitats.
Are large aquatic reptiles commonly referred as the Spectacled Caiman as the ridges above their eyes appear as if they wear sunglasses.
Are long, legless ectothermic reptiles that belong to the sub-order of Serpentes.
Have been around for 2 million years but considered an endangered species with only about 4,000 surviving in the wild today.
Are large, powerful, living lizards with long flat heads, round snouts, scaly skin, bowed legs and huge muscular tails.
Are flat marine cartilaginous fishes in the phylum Chordate and composing the family Dasyatidae.
Are warm blooded intelligent mammals that have been known to help humans in many circumstances and loved by them.
Are voracious reptiles that are aquatic by nature and belong to the genus Crocodilus meaning “lizards.”