The North American river otter (Lontra canadensis), also known as the northern river otter and river otter, is a semiaquatic mammal that lives only on the North American continent …

2021年5月13日 · The two kinds found in California are American river otters and sea otters, and there are some important distinctions, Heath explained.

Northern and Central California River Otter Range Map Understanding river otter range, or the area that river otters inhabit, is an important tool to help us with land use planning, restoration …

2016年9月27日 · Until 1961, river otters in California were trapped for that fur. In Humboldt and Mendocino counties up north and in the Delta, otters managed to hang on. But from San …

Status of the river otter in California Author: Gould, G. I., Jr. Subject: Nongame Wildlife Investigations 77-10 Keywords: protected furbearer, riparian Created Date: 20110622085306Z

2018年5月30日 · FOREST KNOLLS, Calif. (KGO) -- River otters used to be in almost every creek in the Bay Area, but they were driven out decades ago by water pollution, hunting, and the …

Learn more about the North American River Otter, including behavior, population status, average size, diet, conservation efforts, and more. Contact us with any questions!

In many eastern states in the USA and southern California counties, river otters had all but disappeared, due to pollution of waterways and habitat loss. Thanks to clean water …

Seeing a river otter in the wild is a sign of a healthy habitat, clean water, and one tough otter! River otter numbers have expanded thanks to efforts to restore and clean up habitats, but …

2021年6月12日 · The North American river otter (top) is much sleeker than its bulky cousin, the California sea otter (bottom). Casual viewers sometimes mistake river otters for their larger …