2 VENOMOUS SNAKES Found in Ukraine! (2025)
Believe it or not, you can find two types of venomous snakes in Ukraine.
But please don’t live in fear, thinking that you are going to be bitten. In general, snakes try to avoid any contact or interaction with people. As long as you leave them alone, you shouldn’t have any trouble!
Did you know that snakes are venomous, NOT poisonous? If you eat something that makes you sick, then it’s considered “poisonous.” If an animal, like a snake, delivers its toxins when it bites, it’s considered “venomous.”
*If you come across any of these species, PLEASE DO NOT DISTURB! Venomous snakes are dangerous animals and should be left alone. The more you agitate them, the more likely you could get bitten. DO NOT RELY ON THIS ARTICLE to correctly identify a snake that has recently bitten you. If you have recently been bitten, GO DIRECTLY to the nearest hospital to get help and to determine if the snake is venomous.*
2 venomous snakes in Ukraine!
#1. Adder
- Vipera berus
Also known as the Common European Adder / Viper.
Identifying Characteristics:
- Adults average around 55 cm (22 in) long.
- Color varies and can be brown, red, or light grey with a zigzag stripe on the back. But some individuals are entirely black.
- The head is fairly large and distinct and has a distinctive dark V or X on the back.
Adders are not considered an incredibly dangerous venomous snake in Ukraine.
Luckily, they are not very aggressive and rarely bite unless stepped on, picked up, or provoked. But if you are bitten, their venom is quite painful and causes swelling, internal hemorrhaging, and necrosis. While the venom can be lethal, deaths are incredibly rare. For example, about 200 people are bitten each year in Britain, however, there has only been 1 fatality since 1876!
Adder Range Map
Adders are found in many habitats, such as forest clearings, marshlands, heathlands, pastures with hedgerows, and even alpine meadows in the Alps. They mostly eat small mammals, but lizards, birds, and frogs are taken when available.
Because of their large distribution and a broad range of habitats, the population of Adders is currently not threatened. But their numbers are decreasing slightly due to habitat loss for agriculture and collecting them for the pet trade and venom extraction.
#2. Steppe Viper
- Vipera renardi
Identifying Characteristics:
- Adults can grow up to 65 cm in total length.
- They are gray with a dark wavy dorsal stripe, which is edged with black.
- The snout is NOT upturned, like the Asp Viper.
These venomous snakes can be hard to find in Ukraine!
In fact, they are in danger of going extinct, with only a few scattered populations remaining. Their main threats include habitat destruction due to agriculture and climate change in mountain areas, which is where many of them are found.
Steppe Viper Range Map
Steppe Vipers are among the smallest venomous vipers on the continent. But despite their size, they are incredibly feisty when they feel threatened. So you can expect an upset snake to hiss and strike in defense.
Luckily, their venom is probably the least dangerous of the European vipers, although the bite can still be painful and cause internal hemorrhaging.
Do you need more help identifying a venomous snake you saw in Ukraine?
If so, check out this field guide, which is full of great information!
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Make sure to check out these guides to other animals found in Ukraine!
-
The 9 Types of Snakes That Live in Ukraine! (ID Guide)
-
The 30 MOST Common Birds That Live in Ukraine!
-
The 12 MOST Common SPIDERS Found in Ukraine!
- 38 Amazing ANIMALS to see in Ukraine! (ID guide w/ pics)
Which of these venomous snakes have you seen before in Europe?
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