Question

life spans of water animal like shark,sea horsh, octopus, dolphin

Answer 1

life spans of water animal like shark,sea horsh, octopus, dolphin are nearly 20-30 years ..

Answer 2

Hey mate!!! Here's the answer :-
Shark - 20 to 30 years.
Sea horse - 1 to 4 years.
Octopus - 3 to 5 years.
Dolphin - upto 50 or 40 years.