Otters are related to weasles. An otters fur never gets wet. Otters are endagered. To stay afloat while they sleep otters wrap their self in kelp. Otters are mammals.
Otters have large complex kidneys so they can drink salt water.
The sea otter is one of few animals to use tools otters use rocks to crack open shells for food. Otters must take small bites when they eat because they have thin throats. Otters are somtimes called sea cats. Thank you for visiting my amazing web page.