O.K., SO IT'S NOT A SHARK, BUT CAN A SHARK DO THIS?

Dr. Prasanta Chakravarthi introduces lung fishes, highlighting their unique ability to breathe air and undergo estivation, a hibernation-like state. These ancient creatures have existed for nearly 400 million years and share evolutionary traits with humans, such as fin structures similar to human hands.

What unique respiratory feature do lung fishes possess?

Describe the ability of lung fishes to survive in mud.

How long can lung fishes remain in a cocoon waiting for rain?

What is the evolutionary significance of lung fishes being around for 400 million years?

In what way are lung fishes related to humans?