With spring fast approaching one might just come across a slithering serpent.
Randfontein scorpion and snake expert, Jonathan Leeming explained that an increase in snake activity is prompted by warmer weather and rainfall because their prey become easier to find.
On the West Rand, he said, snakes have adapted to the urban environment, but due to gross ignorance and pious beliefs, snakes are persecuted by mankind.
The most common snakes in Randfontein, Krugersdorp and Roodepoort:
• The brown house snake (Boaedon capensis) – They are the most common snakes in these areas and are found in gardens and near homes; they grow up to 120cm in length and prefer to prey on rodents. They are harmless to humans.
• The herald snake or the red-lipped snake (Crotaphopeltis hotamboeia) – They are often found near garden features or damp vegetated areas. They grow up to 100cm in length, their diet consists mainly of frogs and toads, and when threatened they flatten their head and display their characteristic red coloration along the underside of the mouth. They are mildly venomous.
• The snouted night adder (Causus defilippii) – They will be found in damp or densely vegetated areas or areas with water. They grow up to 40cm in length and their diet consists mainly of frogs and toads. They are dangerous.
• The spotted bush snake (Philothamnus semivariegatus) – They prefer to be in trees and vegetation, and will rarely be found on the ground. They grow up to 100cm in length and are fast-moving, and prey on geckos and lizards. They are harmless.
Ashley Kemp, manager at the African Snakebite Institute supplied the following information:
• The rhombic night adder (Causus rhombeatus) – Despite its common name this adder is more active during the day and is 40–60cm long but can reach 1m. It is identified by the distinct dark V-marking on the head; it prefers damp areas, and is a frog specialist that is commonly found in suburban gardens. It’s venom is cytotoxic and most bites are not serious, causing pain and swelling, but should never be underestimated as some victims require hospitalisation. Dogs are often bitten and small dogs may die from the bite. They are dangerous.
• The short-snouted grass snake (Psammophis brevirostris) – This snake is fast-moving and active during the day. It can reach lengths of between 60cm and 1m, it is fond of basking and is quick to escape. It may flee into low shrubs, and usually prefers lizards, snakes and small rodents. It is mildly venomous.
“When you encounter a snake, please leave it alone as it will move off by itself. If the snake is inside your house or on your property I would advise you call a competent snake rescuer,” said Ashley.
Snakebites:
Jonathan said they are not common on the West Rand, especially from medically significant species.
If anyone is bitten by a snake and can’t identify the snake, seek professional medical advice. Never apply any kind of first aid, and NEVER seek medical advice on social media.”
He explained that there is no advice that can be used to differentiate between medically insignificant and medically significant species.
Snake identification focuses on the following:
• The size and shape of the animal
• The animal’s coloration and anatomy
• Their behaviour
• The distribution
• Their shelter
“In many areas of southern Africa, here will be a few commonly encountered snakes that can easily be identified. With time and practice, you can easily become familiar with these snakes. It is recommended that you visit your local reptile park, attend a course with a reputable training provider, or attend a snake demonstration in your area.”
Should people be afraid of snakes?
Many people base their perceptions of snakes on what they don’t know rather than what we know, meaning that their perceptions are based on ignorance rather than understanding.”
He explained that snakes are an essential aspect of the environment and when we understand the fundamental truths regarding snakes, we will realise that we don’t have to be afraid of them and rather respect and understand them.
“According to the statistics, more people die from smoking, eating junk food and drinking alcohol than from snake bite,” said Jonathan.
Jonathan will be hosting an Essential Snake Bite First Response seminar at Kloofendal on September 12. Find more information at https://www.scorpions.co.za/snake-bite-12sep2021/.
