Garden snails and aphids are venomous animals. This is the startling outcome of a new study that argues for a radical shift in how we think about venom. It proposes a wider definition that would also ...

Cobra venoms are enriched with toxins of low molecular mass, known as three-finger toxins (Panel A). Some of these are neurotoxins, which bind with high affinity to the nicotinic cholinergic receptors ...

Let's face it. Snakes are not most people's favorite animals. They slink and slither without making much noise, have a forked tongue with unblinking eyes, and fangs that bite or coils that wrap. Some ...

Komodo dragons use a brutal combination of flesh-ripping teeth and venom-laced oral secretions to overpower prey, with newer anatomical work reinforcing a scientific view that has steadily displaced ...