Are horned vipers rare?

Sahara horned vipers are among the most abundant and easily distinguishable of the venomous snakes of the North African and Middle Eastern deserts. Cerastes cerastes is generally distributed all across North Africa, including southwestern Arabia and southwestern Israel.

After extensive surveys WCS believes the snake survives only in a small degraded forest habitat in Tanzania's Southern Highlands. The total range is much less than 100 sq kms and the habitat is still in decline, meaning the species is critically endangered.

Venom yields vary, with ranges of 19–27 mg to 100 mg of dried venom being reported. For venom toxicity, Brown (1973) gives LD ₅₀ values of 0.4 mg/kg IV and 3.0 mg/kg SC. An estimated lethal dose for humans is 40–50 mg.

In venom glands, adult specimens of horned viper have 10-45 mg of venom, and one bite can excrete as much as 20 mg of venom, which can be a lethal dose for a healthy adult, especially children, and chronically ill patients.

A sharp upright scale above each eye resembles a horn. The desert horned viper moves swiftly across the loose sand by sidewinding, throwing oblique loops first with its top half and then with its lower half. With its sharp-edged scales it can shuffle into the sand with amazing speed, burying itself up to the eyes.

(Bitis nasicornis)

Cerastes cerastes is generally distributed all across North Africa, including southwestern Arabia and southwestern Israel. Common in the Sahara desert, it is most frequently found between Egypt and Morocco. Its range extends to southward to northern Mali, Niger, northern Chad, Sudan, and Mauritania.

European horned viper (Vipera ammodytes) Europe's most dangerous snake. Captive, occurs in south-east Europe. European horned viper (Vipera ammodytes) Europe's most dangerous snake.

Compared to most snakes in the region, this species is short in length, averaging between 30 and 60 cm. Hatchlings are usually between 12 and 15 cm. Although females are larger, both sexes share the same general body structure and color patterns.

The saw-scaled viper, Echis carinatus, is considered the deadliest snake in the world, according to Britannica. This type of snake is said to be responsible for "more human deaths than all other snake species combined." The venom of the saw-scaled viper is not as lethal as other snakes, but it is far more aggressive.

Marlin Perkins, who was the host of television's ''Wild Kingdom'' program for many years and who died in 1986, was one person who survived a bite by a Gaboon viper. The adult viper is typically only four feet long, a stumpy creature with a beautiful tapestry pattern on its skin.

It might be obvious, but the thing to do if you are bitten by a venomous snake is to get to a hospital quickly and receive an antidote. Many people think that the venom kicks in instantly, but it can take between 20 minutes and 72 hours to die if left untreated.

Antivenom is the treatment for serious snake envenomation. The sooner antivenom can be started, the sooner irreversible damage from venom can be stopped.

The horned viper is also known as the horned sand viper and the desert horned viper. The term “horned” is applied because of the scales above the eyes and nose. The features help protect the eyes from sand.

The family Viperidae includes adders, pit vipers (like rattlesnakes, cottonmouths and copperheads), the Gaboon viper, green vipers and horned vipers. All vipers are venomous and have long, hinged fangs.

If you see a snake

Severe pain and tenderness at the site of the bite. Nausea, vomiting, or diarrhea. Labored breathing (in extreme cases, breathing may stop altogether) Rapid heart rate, weak pulse, low blood pressure.

The horned viper's predators include honey badgers, Nile monitors, and feral cats. When threatened, the viper curls and produces rasping sounds by rubbing its keeled scales together. The honey badger is one of the horned viper's predators.

gasperetti) is found in the Middle East and Arabia. All are short (50 cm) and stout with broad heads; some individuals have a hornlike scale over each eye. Their coloration is light, resembling the desert sands of their environment—shades of tan, pink, orange, or gray—with darker spots on the back.

This snake primarily feeds on lizards but also takes the occasional mammal (like rodents) or birds. Horned vipers are ambush predators. The creatures hide in the sand near rocks or under vegetation.

Reproduction. It is oviparous, and sexually mature females lay 11-21 eggs. When produced, these already contain well-developed embryos, each of which can be as much as 8.5 cm (3.3 in) in total length. As a result, they hatch after only 30–32 days at 31 °C and then measure 14.0 to 16.2 cm (5.5 to 6.4 in) in total length ...

The five types of venomous snakes that you need to be aware of are:

Many people who survive bites nevertheless suffer from permanent tissue damage caused by venom, leading to disability. Most snake envenomings and fatalities occur in South Asia, Southeast Asia, and sub-Saharan Africa, with India reporting the most snakebite deaths of any country.

This pit viper (subfamily Crotalinae) has small horns above each eye, possibly to keep sand from covering the eyes when the snake is buried. It is a nocturnal inhabitant of the southwestern United States and northwestern Mexico (see Sonoran Desert), where it feeds upon rodents.

The colour pattern consists of a yellowish, pale grey, pinkish, reddish or pale brown ground colour, which almost always matches the substrate colour where the Saharan horned viper is found. Dorsally, a series of dark, semi-rectangular blotches run the length of the body.

This snake primarily feeds on lizards but also takes the occasional mammal (like rodents) or birds. Horned vipers are ambush predators. The creatures hide in the sand near rocks or under vegetation.