Science presentation

Jellyfish didn't have lungs, eyes, nose, ears, heart and brain

As you know, tiger have black stripes on their fur but they also have black stripes behind their fur

A dragon fly named dragono america, This dragon fly only live for 5 minutes.

Syringe of animals are bigger than an adult man

Whale voice is louder than a full volume high quality speakers.

Snakes can open their mouth at the length of a deer

99.9% of animals species can survive for 500 years but humans survived more than 7000 years.