Bitis peringueyi facts for kids
Quick facts for kids Bitis peringueyi |
|
|---|---|
 |
|
| Conservation status | |
Scientific classification  |
|
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Reptilia |
| Order: | Squamata |
| Suborder: | Serpentes |
| Family: | Viperidae |
| Genus: | Bitis |
| Species: |
B. peringueyi
|
| Binomial name | |
| Bitis peringueyi (Boulenger, 1888)
|
|
 |
|
| Script error: The function "autoWithCaption" does not exist. | |
| Synonyms | |
|
|
Script error: No such module "Check for conflicting parameters".
The Bitis peringueyi, often called the Peringuey's adder, is a fascinating type of viper snake. You can find this unique species living in the sandy deserts of Namibia and southern Angola. It's known by several other names too, like the Peringuey's desert adder or the desert sidewinding adder. Scientists currently recognize only one main type of this snake.
Contents
Meet the Peringuey's Adder!
What Does It Look Like?
Size and Shape
The Peringuey's adder is a rather small snake. It usually grows to about 20 to 25 centimeters (8 to 10 inches) long, including its tail. The longest one ever found was about 32 centimeters (12.5 inches) long. Its head is short and flat, which helps it move through sand. What's really special is that its eyes are placed on top of its head!
Scales and Skin
This snake's head is covered in special scales. These scales are 'keeled,' meaning they have a ridge down the middle, making them rough. The smallest scales are at the front of its head. Around its eyes, there are usually 10 to 13 scales. The scales on its back, called dorsal scales, are also strongly keeled. However, the scales on its belly, known as ventral scales, are large and smooth. These smooth belly scales help it glide over the sand.
Amazing Colors and Patterns
The Peringuey's adder has amazing camouflage colors. Its skin can be a pale tan, a chestnut brown, an orange-brown, or even a sandy-gray color. This helps it blend perfectly with the desert sand. It also has three rows of faint, long, gray or dark spots along its body. You might also see irregular patterns of light and dark spots. Its belly is usually whitish or a light yellow. Most of the time, its tail is tan, just like its body. But about one-quarter of these snakes have a black tail tip!
What Are Its Other Names?
This snake has many different common names! Besides Peringuey's adder, people also call it the Peringuey's desert adder. Other names include the sidewinding adder, Namib dwarf sand adder, and dwarf puff adder. You might also hear it called the Namib desert sidewinding adder, dwarf sand adder, Namib dwarf adder, or Namib desert viper.
Who Is Péringuey?
The Peringuey's adder got its name from a person! It was named after Louis Péringuey. He was a famous South African scientist who studied insects, known as an entomologist. He also directed a museum.
Where Does This Snake Live?
The Peringuey's adder makes its home in the vast Namib Desert. This desert stretches from southern Angola all the way to Lüderitz in Namibia. You can also find them in the impressive Fish River Canyon. These snakes love sandy areas and often live near sand dunes. The first place scientists officially recorded finding this snake was near Walvis Bay in Damaraland, Namibia.
How Does It Hunt?
This snake is a clever ambush predator. It hides itself just under the sand, with only its eyes and the very tip of its tail showing. Its skull is shaped sharply, like a wedge. This helps it easily cut through the sand to bury itself. If a small animal walks by, the snake quickly strikes! Snakes with black tail tips have a special trick. They wiggle their black tail tip like a worm to attract prey. This is called 'caudal luring.' Once the prey is close, the snake grabs it and injects its venom.
What Does It Eat?
The Peringuey's adder enjoys a diet of small desert animals. It mainly eats lizards, such as the Meroles lizard. It also hunts the barking gecko, known as Ptenopus. Some lizards, like the Aporosaura, are very important for these snakes. They contain a lot of water, which helps the snakes stay hydrated in the dry desert.
