The wide variety of mammals inhabiting the park include beaver, nutria, river otter, cottontail rabbit, raccoon, muskrat, mule deer, mink, and coyote.
en.wikipedia.org By 1820, the company was issuing coinage, each coin representing the value of one beaver pelt.
en.wikipedia.org However, it is positively associated with the number of beaver flowages, watershed length, and average shoreline diversity.
en.wikipedia.org Flow devices are relatively cost-effective, low-maintenance solutions that regulate the water level of beaver dams and keep culverts open.
en.wikipedia.org To be successful, a beaver dam pipe must eliminate the sound and feel of water flowing into the pipe.
en.wikipedia.org