majava
Majava, also known as Castor canadensis, is a large rodent native to North America. It is the second-largest rodent in the world, surpassed only by the capybara. Majavas are semi-aquatic, spending much of their time in and around water. They are well-known for their ability to build dams and lodges using trees, branches, mud, and rocks. These structures create ponds and wetlands, significantly altering the landscape and providing habitats for many other species.
Physically, majavas have distinctive features adapted for their aquatic lifestyle. They possess large, flat, scaly tails
The diet of majavas consists primarily of tree bark, leaves, twigs, and aquatic vegetation. They are herbivores