Gophers vs. Ground Squirrels: Identifying and Managing These Garden Pests
Gophers and ground squirrels are burrowing rodents that can damage gardens, but they are different species. Gophers are solitary, have external cheek pouches, and create crescent-shaped mounds. Ground squirrels are social, lack external pouches, and make circular mounds.
People often mix them up because both create mounds and live underground. However, gophers are more destructive, pulling entire plants underground. Ground squirrels typically eat plants above ground and may even nest in trees or buildings.
Key Differences
Gophers are larger, with powerful claws for digging extensive tunnel systems. They are primarily subterranean and rarely seen. Ground squirrels are smaller, spend time aboveground, and hibernate in winter. Their tunnels are less extensive.
Examples and Daily Life
Gophers might uproot your roses, while ground squirrels could chew on your tomato plants. Gopher mounds are often found in lawns or fields, whereas ground squirrel mounds are common in open, sunny areas.
How can I tell if I have gophers or ground squirrels?
Check the mounds. Gopher mounds are fan-shaped, while ground squirrel mounds are circular. Also, look for activity above ground—ground squirrels will be visible, gophers won’t.
Are there humane ways to deal with these pests?
Yes, exclusion methods like wire mesh barriers or natural repellents such as castor oil can deter both. For ground squirrels, removing food sources and nesting sites can help. Always check local regulations before taking action.
Can I use the same traps for both?
Not always. Gopher traps are designed for underground use, while ground squirrel traps can be set above ground or in their burrows. Make sure to use the right type for the pest you’re dealing with.