20 cold knowledge about animals, the most poisonous snake in the world, a single bite of venom can kill 250,000 rats
author:Curiosity is a big deal
The inland Taipan Snake has the strongest/most potent venom on earth, killing about 290 people in one bite. Depending on the proportion of rats, one bite can kill 250,000 rats.
The teeth of paku fish look exactly like those of a human. They evolved to chew nuts that fall into the water.
The sweat of the hippopotamus is red.
Tarantulas have pet frogs.
Frogs eat bugs and parasites that damage spider eggs, which in turn protect the frogs. Even after the eggs hatch, they continue to protect the frogs.
Above the penguin's eyes is a gland that converts saltwater into fresh water
Vultures urinate on hot days with their legs and feet to cool down
This process is called diaperfusion. Their urine also helps kill any bacteria or parasites they walk through corpses, or inhabit dead animals.
Every time the rooster crows, it temporarily deafens itself so as not to damage its hearing.
Snakes have no eyelids. If you see a snake blinking, it's a lizard without legs.
Bees have 5 eyes. 2 complex like flies and 3 simple eyes like spiders.
Woodpeckers wrap their tongues around the back of their brains. This helps the brain stay protected during high-speed pecking
Turtles can breathe with their butts
Do you see pictures of all the deep-sea anglerfish with small lights hanging on their heads? They are all females.
The spines on the tiger's tongue are sharp and can lick off the skin on the muscles.
We all know that octopuses have 8 legs. It also has 3 hearts and 9 brains.
Before reaching 45 inches in length, all halibut were males, and then they all became females.
The genomes of humans and moths are about 70% identical.
Rabbits, including domestic rabbits, eat their poop every day.
Crocodiles (alligators, caimans, and crocodiles) have specialized livers and diaphragms that allow them to rise and sink slowly in the water.
If the female ferret does not mate in heat, she will die.
Since a special parasite eats their eyes and replaces them, the vast majority of Greenland sharks are blind.