Question

Which animal is the oldest one on the earth and still survives!
It is a riddle so answer cleverly!

Answer 1

Jonathan, a Seychelles giant tortoise living on the island of Saint Helena, is reported to be about 186 years old, and may, therefore, be the oldest currently living terrestrial animal if the claim is true.

Answer 2

I guess it's humans.

Humans are a species in the order of primate in the class of mammals in the phylum of chordate in the kindom of animals. So humans are primates, mammals, chordates AND animals.All at the same time.