"octopus has the largest eyes in the animal kingdom, its diameter being about 40 inches. However newborn baby octopus has only a bite size.
"certain species of scorpion venom can kill a dog in 7 minutes and a man in a few hours.
"female-black widow spider is 30 times heavier than the male.
"The largest butterfly species in the world belongs Troides Victoriae Solomon Islands. It can reach sizes of up to 30 cm long.
»Weta Alpina Lacusta winter turns into a turtle dove ice, and spring back to life as if nothing had happened.
"Fish do not have eyelids, they sleep with eyes open.
"Fish with the most teeth, 9280, the Fish Cat.
"sea swallows hovering in the air and up to 200-300 meters, a height of up to 5-6 meters.
»Fish Piranha attack and prey group. They can consume in a few seconds, until the skeleton even large animals.
"rays detect a drop of blood from 45 feet away.
"The world's most venomous snake whose venom is Parademansia Microlepidotus is up to 300 times more potent than the snake with bells and up to 20 times more powerful than the Indian cobra.