What is the role of nutria rats in wetland ecosystems in their native range?

Nutria (Myocastor coypus). A nutria swims near the surface of the water ... Nutria (and muskrats and Old World rats) burrow into dams, dikes, and other ... The nutria (or Coypu) is a large, invasive, semi-aquatic rodent that resembles a beaver or muskrat and originates from South America. Nutria, or Myocastor coypus, is a large, invasive, semi-aquatic species of rodent that threatens Virginia's wetlands. Oct 3, 2023 ... Also known as nutria, the pesky rodents are harmless to humans but can be quite damaging. Nutria have a long, thin rat-like tail unlike the beaver's (broad, flat) or muskrat's (thin, scaled) tails. Muskrat also undulate their tails back and forth ... Feb 26, 2020 ... Nutria, large rodents native to South America, were found in Merced County two years ago, alarming California wildlife officials because of ... Photo courtesy of the Skagit Nutria Advisory Committee. The nutria is a large, light- to (typically) dark-brown, fur-bearing, aquatic rodent. Nutria strongly ... Jul 9, 2021 ... However, the report argued, the nutria (Myocastor coypus, described as an “overgrown guinea pig, with a rat's tail”) formed an important part of ... Large yellow or orange colored front teeth. Thick, rat-like tail covered with bristly hairs. Long white whiskers on either side of nose. nutria. Photo courtesy ... Mar 13, 2023 ... It's like a soft, warm, calm dog, except for the scary orange teeth; webbed back feet, and the nasty, nasty rat tail.