whales
How Big is a Blue Whale
With its massive size, the blue whale is definitely one of the biggest animals to have ever lived. Known for its slender and long body, it usually has a bluish-grey color. Aside from these details, it is also interesting to know the average size and weight of a blue whale.
Smallest Whale
The smallest whale that exists today is what is known as the Dwarf Sperm Whale. This measures about 3.37 feet long at birth and can grow only up to 9 feet in its adulthood.