What dangerous snakes are in France and what to do if you spot one
Anyone killing a snake risks a fine and potentially a prison sentence
More than a dozen species of snake exist in France, four are venomous to humans
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There are many types of snakes in France and most of those you may spot in your garden are likely to be harmless (depending on where your property is located) to humans.
However, four species of viper do exist in France – mostly in the south and centre – which can be venomous to humans, and even those harmless to you may be poisonous to pets and other animals you own such as chickens.
In around half of bites, however, a venomous snake does not actually inject any venom, according to official information from French and in most cases, where it does, any symptoms are mild unless the person has an allergic reaction to it.
It is, however, recommended to call the emergency services in the event of being bitten by a venomous snake.
Snakes can be found across France, but are more common in the south.
In particular, they are found in the following departments: Ardèche, Dordogne, Drôme, Hautes-Alpes, Var, Haute-Loire, Isère, Lot, Aveyron, and in Corsica.
What to do if you see a snake
Killing a snake in France is illegal, even if the animal is a viper – those who do kill a snake risk a fine and even a prison sentence is possible (previously vipers were exempt from the rule).
This is because snakes are considered to play a vital role in local ecosystems.
If you see a snake, there are helplines you should call instead of interacting with the animal yourself.
Calling the emergency services (sapeurs-pompiers) as well as the SPA animal protection charity are options, but they may not respond unless a person is in danger or the animal is in distress.
If you are in the Nouvelle-Aquitaine region you can call the SOS Serpents helpline run by Cistude Nature on 06 40 98 42 04.
If this is not possible, a local herpetologist (³ó±ð°ù±èé³Ù´Ç±ô´Ç²µ³Ü±ð), an expert in reptiles and amphibians, may help. You can use an internet search to find one in your department.
Even interacting with a snake is illegal unless you have a licence to do so (as a herpetologist does).
In most cases therefore, leaving the snake alone is the best advice, especially if it is not directly in your way or trapped.
Further advice from a herpetologist can be found in this article.
Keeping snakes as a pet
It is legal to keep certain snakes as a pet in France, and there are online exotic pet shops and animal refuges that can provide them.
However, paperwork is required, including a document validating the origin of the snake (to be provided by the place of purchase).
Some snakes, including those that grow to be over three metres in length, for example, are classed as non domestiques, and prospective owners are required to prove prior to purchase or adoption that they can adequately care for the animal, via a certificat de capacité d'entretien.
Protected species also need to be documented on the I-Fap database.
Read more: More snakes kept as pets in France - some are escaping