A reader recently contacted us about finding a “large snake” in their garden during the May bank holiday weekend. The incident caused quite a stir in their densely populated neighbourhood, prompting the arrival of both Gardaí and an exotic pet shop owner who safely removed the reptile. It was identified as a corn snake, a non-venomous species commonly kept as a pet.
What Are Corn Snakes?
Corn snakes (Pantherophis guttatus) are non-venomous constrictors native to North America. They typically grow between 1-1.5 metres in length and are popular pets due to their docile nature, manageable size and relatively simple care requirements. These snakes are known for their distinctive patterning, which often includes reddish-orange blotches outlined in black on a lighter background.
Are They Dangerous?
Despite their sometimes intimidating appearance, corn snakes pose no significant threat to humans or pets. They are not venomous and generally not aggressive. When threatened, they might hiss or vibrate their tails as a warning, but they rarely bite. If they do bite, it typically causes only minor scratches rather than serious injury.
Why Do They Escape?
According to exotic animal experts, snake escapes are not uncommon. Corn snakes are skilled escape artists and can squeeze through surprisingly small gaps. Common reasons for escapes include:
- Insecure enclosure lids or doors
- Small gaps in vivarium joints
- During cage cleaning
- When handling the snake outside its enclosure
What to Do If You Find a Corn Snake
If you discover a corn snake or any unfamiliar snake in your garden or home in Ireland, follow these steps:
- Stay calm and keep a safe distance. While corn snakes are harmless, it’s best not to handle any snake unless you can positively identify it.
- Keep children and pets away from the area.
- If possible, contain the snake by placing a bucket or box over it, but only if this can be done safely without handling the snake.
- Contact professionals for assistance:
- Local animal welfare organisations
- Exotic pet shops
- The National Exotic Animal Sanctuary (01 835 9187)
- In some cases, Gardaí may assist with securing the area
- Take photos if it’s safe to do so, as this can help with identification.
- Do not release the snake into parks or wilderness areas, as non-native species can harm local ecosystems.
Preventing Escapes
For corn snake owners, preventing escapes should be a priority:
- Ensure enclosures have secure, locking lids
- Check for and seal any small gaps in the vivarium
- Use secondary containment methods when cleaning enclosures
- Be vigilant when handling snakes outside their vivariums
- Consider microchipping valuable specimens
Legal Considerations
In Ireland, there are currently no specific laws prohibiting the ownership of corn snakes. However, owners have a responsibility to ensure their pets don’t escape and potentially cause distress to others or harm to local wildlife.
The Department of Housing, Local Government and Heritage has been considering regulations on the keeping of exotic pets, but as of now, corn snakes remain legal to own without specific permits.
Our reader’s experience serves as a reminder of the responsibilities that come with exotic pet ownership and the importance of proper containment measures. While finding a snake in your garden might be alarming, knowing how to respond calmly and appropriately can ensure a safe outcome for both humans and the animal.