hamerhead
A tiger shark's common name is tiger shark. Its scientific name is Galeocerdo cuvier.
Cow Shark.
hamerhead
sharks
The giant extinct shark is called a 'Megalodon'.
The blue shark's common name is "blue shark". It's scientific name using standard Latin-based binomial nomenclature is Prionace glauca.
Shark in the water by v.v. brown
That is the pyjama shark. It is found in the coastal waters of South Africa.
"Ginglymostoma cirratum" is the (taxonomic) binomial designation of the commonly-known "Nurse shark", not to be confused with either the "grey nurse shark" or the "tawny nurse shark".
Yes, unless you are talking about a specific shark. But shark itself is common.
The common class name for sharks and rays (they both belong to the same class, the Cartilaginous Fish), is Chondrichthyes.
White Pointer, White Death, Maneater, and Porker.