snakes

Studies Show Twelve Million Years Ago, Anacondas Were Already Giant Snakes

A study reveals that anacondas reached lengths of over five meters as far back as 12.4 million years ago.

Shock While Swimming These Snakes, Which Can Grow Up to 1.5 Meters Long, Live in German Lakes

Discovering a snake up to 1.5 meters long while swimming can be quite startling. But is there really a reason to be afraid?

Grass Snake (Natrix natrix) with Tongue Sticking Out

Germany's Snake Number 1 What Happens When a Grass Snake Bites?

PETBOK explains whether the grass snake (Natrix natrix) is venomous and why it is an important animal in our local ecosystem.

Study Examines Toxins Can You Survive a Black Mamba Bite?

The black mamba is reputed to be the most dangerous snake in the world. However, its relatives also possess potent venom.

Muscle Power Instead of Toxins Why Some Snakes Thrive Without Venom

Some snakes lack venom; instead, they constrict their prey. But why is that? PETBOOK explains the hunting strategy.

Rare black adder just awakened from hibernation

Black Snakes in Germany Rare but Deadly: How Dangerous Is the Black Adder?

The black adder is one of Germany's rarest snakes. Here's why some adders are black and why there's no need to fear them.

Western Montpellier Snake (Malpolon monspessulanus) Eats Another Snake

"Ouroboros" Phenomenon Why Do Snakes Bite Their Own Tails?

Why Do Snakes Bite Their Own Tails? A Biologist Explains Causes, Risks, and What Owners Should Do in an Emergency

Grass Snake in the Garden Pond Among Water Lilies

Useful Reptiles Snakes That Live in the Garden and How to Identify Them

Garden snakes are not a cause for concern but rather a reason for joy, as they are beneficial creatures. Here are some you might encounter.

Collage of a Yoga Class and a Python on a Hand

New Trend Following Puppy Yoga Here You Can Do Yoga With Snakes–An Expert Weighs In

After "Puppy Yoga," now comes yoga with snakes. PETBOOK explains what this trend is all about and whether it's animal-friendly.

Collage of Gary the Snake from Disney's Zootopia 2 and an Indonesian Pit Viper (Trimeresurus insularis)

Indonesian Pit Viper 'Zootopia 2' Sparks Hype Over Dangerous Snake

Gary De'Snake from "Zootopia 2" fascinates fans. A craze is currently developing around the Indonesian pit viper, his real-life inspiration.

Documented for the First Time Researchers Reveal What Happens When Snakes Bite

Researchers have, for the first time, decoded the mechanisms of a snake bite in three dimensions. One group, in particular, was especially surprising.

Investigation in Colorado, USA Rattlesnake Livestream – Wildlife Camera Changes Image of Unpopular Animals

Snakes are considered one of the most feared animals worldwide, but a wildlife camera in Colorado might change that perception.

Snakes, Adders, Vipers The 7 Native Snake Species of Germany and How to Identify Them

Even in Germany, there are snakes—two of which are venomous. PETBOOK introduces and explains how to distinguish them.

Burmese Python (Python molurus bivittatus)

Special Intestinal Cells Scientists Solve Mystery of How Burmese Pythons Digest Entire Skeletons

Burmese pythons devour their prey whole—skin, bones, and all—and even digest the skeleton. Researchers have now uncovered how.

Texas rattlesnake, also known as the western diamondback rattlesnake (Crotalus atrox)

Biologist Explains How Does a Rattlesnake's Rattle Form?

The rattlesnake uses its tail rattle to draw attention and warn others. But how exactly is the rattling sound produced?

Boa Constrictor, commonly known as the "Abgottschlange" in German

Giant Constrictor Snake Care and Maintenance of the Boa Constrictor

The boa constrictor is one of the most well-known large snakes in the world. It can grow up to 10 feet long.

Peaceful Snake Proper Care and Maintenance of Corn Snakes in a Terrarium

The corn snake is considered easy to care for and stands out with its striking scale pattern in any terrarium.

Up to 33 feet long These are the 6 biggest snakes in the world

They weigh as much as a piano and are as long as a bus! PETBOOK presents the 6 largest snakes in the world.