15 Feb Species Spotlight: River Otter (Lutra canadensis)
News Lexi WagorDid you know river otters can hold their breath for up to 8 minutes while under water? They can even close their nostrils to keep water out during long dives. The playful river otter spends about two thirds of its time on land, but is an expert swimmer so it can use the water to travel and seek out food. These mammals have long, slim bodies with short, webbed feet and long, strong tails – allowing them to swim upwards of seven miles per hour and dive to depths of 60 feet! As you probably know, the waters around here can be quite cold! To combat the often frigid water temperatures, river otters have a thick protective coat. In order to keep their fur water resistant and properly insulating, otters have to groom themselves frequently. They wash themselves after every meal! Often spotted from the many shorelines of Bainbridge Island, the river otter is sometimes mistaken for its significantly larger cousin the sea otter. But what’s the difference between the two? The most obvious difference is size: a river otter is only about half to a third of the size of a sea otter. River otters swim with their bellies down, while sea otters float on their backs at the water’s surface. Sea otters also have short and stubby tails in comparison to those of river otters. Sea otters do not reside in Puget Sound, they are only found along the coast and occasionally in the Strait of Juan de Fuca. River otters are found all over the state, and across much of North America! River otters are pretty adaptable and can live in nearly any habitat near water as long as there is enough food around. These creatures have high metabolisms and have to eat frequently. Luckily, they will…