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Beaver

Beavers are large semi-aquatic rodents known for building dams and lodges in ponds, creeks, and drainage areas. While they play an important ecological role, beavers can cause serious property damage by flooding land, cutting trees, and altering water flow. Wildlife control calls often involve flooding concerns, blocked culverts, or damaged landscaping.

When to Call a Professional

If water levels suddenly rise or trees begin disappearing near a pond or creek, early intervention can prevent major property damage.

Identification
Tips

  • Large brown rodent (up to 60 lbs)

  • Flat, paddle-shaped tail

  • Prominent orange front teeth

  • Webbed hind feet

They are most active at night and rarely seen during the day.

Biology and Life Cycle

  • Lifespan: 10–15 years

  • Breeding season: Late winter

  • Young: 2–4 kits

  • Habitat: Freshwater ponds, streams, wetlands

  • Beavers maintain territories and often remain in the same location for years if conditions are favorable.

Behavior and Habits

Beavers constantly cut trees and branches to build dams and lodges. Their engineering behavior can quickly raise water levels and flood surrounding areas.

Signs of Beaver Activity

  • Trees cut with cone-shaped gnaw marks

  • Mud-and-stick dams in waterways

  • Rising water levels or flooded yards

  • Slides or paths leading into water

Risks and Health Concerns

  • Flooded lawns, fields, or driveways

  • Tree loss and landscaping damage

  • Structural water damage

  • Blocked drainage systems

Removal and Control Techniques

Effective beaver management may include trapping, water-flow devices, dam modification, and habitat evaluation. Solutions must address both the animals and the environmental conditions attracting them.

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