Why are some animals venomous?

Some animals, such as venomous snakes and insects, can use venom for predation or defense, which is an ability that has been developed through millions of years. And the evolution continues – partly due to an increasing ...

Mysteries of Okinawan habu venom decoded

It is more likely to see a habu snake in a bottle of Okinawan rice liquor than to see one slithering by the wayside. Even so, habus are very common in the Ryukyu islands, of which Okinawa is a part. Okinawa is home to three ...

What you should do if bitten by a snake

The most dangerous snake you are likely to meet in northern Europe are vipers and grass snakes, which are generally only dangerous to children and dogs.

Okinawan pit viper genome reveals evolution of snake venom

A bite from a pit viper, locally known as habu, can cause permanent disability and even death. Yet, much about its venom remains an enigma. Highly variable in composition, even between littermates, this toxic cocktail keeps ...

Why tiger snakes are on a winner

Australian tiger snakes have "hit the jackpot" because prey cannot evolve resistance to their venom.

Lizard venom may contain clues to treating blood clots

Various types of lizard venom are being studied as possible treatments for blood clotting diseases that lead to millions of cases of stroke, heart attack, and deep-vein thrombosis annually.

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