What type of dwelling do muskrats typically construct?

What type of dwelling do muskrats typically construct?

• A. Tree cavities
• B. Conical or mound-shaped houses with underwater entrances
• C. Above-ground burrows on land
• D. Nests in reed beds above water

Answer: (B)

Muskrats are semi-aquatic and build protected homes in wetlands. They create conical or mound-shaped lodges from plant material such as cattails and reeds, usually in the water or on a bank. A key feature is an entrance that runs underwater, which helps them stay hidden from predators and access water for foraging. This design—vegetation-built, lodge-like structure with an underwater entry—is distinct from tree cavities, above-ground burrows, or nests in reed beds above water, which don’t provide the same underwater access or the characteristic lodge form muskrats construct.

Muskrats are semi-aquatic and build protected homes in wetlands. They create conical or mound-shaped lodges from plant material such as cattails and reeds, usually in the water or on a bank. A key feature is an entrance that runs underwater, which helps them stay hidden from predators and access water for foraging. This design—vegetation-built, lodge-like structure with an underwater entry—is distinct from tree cavities, above-ground burrows, or nests in reed beds above water, which don’t provide the same underwater access or the characteristic lodge form muskrats construct.