How big they are: Can range from 4 inches (10 centimeters) to over 30 feet (9 meters) There are about 4,000 different snake species in the world today. They occupy a wide range of habitats — some ...

Snakes can't throw up. The serpents have no gag reflex, so if a bit of food gets stuck in their throat, they can suffocate and die, Kathie Brennan explained to a group of children and their parents ...

Snakes "smell" with their forked tongues, collecting scent particles to analyze with their Jacobson's organ. Snakes don't have external ears. They sense vibrations through their jawbone and inner ear.

Snakes have captivated human imagination for centuries, often depicted as symbols of danger or evil. But much of what people believe about these reptiles is rooted in myth, not science. Despite their ...

Ophidiophobia (the phobia of snakes) is one of the more common phobias psychologists treat today. Some researchers posit that this is an evolutionary response and that humans are wary of snakes ...

Snakes are known for being solitary reptiles, but they do not always hang solo. In colder climates, when winter temperatures set in, snakes seek each other out for warmth. These snake gatherings can ...

Add Yahoo as a preferred source to see more of our stories on Google. The world of snakes is equal parts fascinating and fear-inducing. Some folks keep them as scaly companions, while others would ...