Why do snakes flick their tongues? Can snakes smell fear? Here are 10 amazing facts about rattlesnakes, flying snakes and other species.

Snakes have that forked tongue that they're sticking out all the time and waving about. They aren't well equipped with sense organs, you see. Snakes can't hear because they don't have ears.

Ophidiophobia (the phobia of snakes) is one of the more common phobias psychologists treat today. Some researchers posit that ...

The dual signals help snakes determine the direction that a scent is coming from. A snake may spread the tips of its tongue as it investigates a scent – as far apart as twice the width of its head.

When a snake flicks its tongue in the air, it collects tiny chemical particles. As it retracts its tongue, it fits into a special organ on the roof of the mouth called the vomeronasal system.

Snake Devours Smaller Snake Alive As Its Tongue Twitches in Weird Video. Published Feb 10, 2023 at 9:15 AM EST Updated Feb 10, 2023 at 10:30 AM EST. By .

However, snakes and lizards are among the few groups that use their tongue to deliver scents to this organ. That is why people think snakes smell with their tongue! Ask a Scientist runs on Sundays.

While the bite from a puff adder, one of Africa's deadliest snakes, can take down a rhino, the reptiles can only strike within about 5-10 cm in front of it. Researchers have discovered that the ...