Mammal

The beaver

The beaver, a skilled architect of aquatic environments, constructs ingenious dams with its sharp incisors, thereby playing a crucial role in shaping aquatic ecosystems where its presence contributes to biodiversity.

An engineer of waterways and architect of marshlands

A key species in North American ecosystems.

The beaver, an engineer of waterways and architect of marshlands, represents a remarkable example of adaptation and ingenuity in aquatic ecosystems. These semi-aquatic rodents, recognizable by their flat tails and powerful incisor teeth, actively transform their environment by constructing elaborate dams and lodges.

Their ability to manipulate their habitat to create wetlands and deep ponds benefits many other species by promoting biodiversity and improving water quality. The beaver thus embodies the importance of species interactions and how they shape their environment to meet their needs. As ecosystem engineers, beavers play a crucial role in regulating waterways and preserving aquatic habitats, making them a key species in North American ecosystems.