Posts from the ‘River Otter’ Category

Virtually Live 10: LeConte’s Sparrows in flowers— Birding Sax-Zim Bog MN

This August 2020 episode explores Northern Minnesota’s Sax-Zim Bog in late summer. In this episode we go birding in the “slow” time of year. But a couple cooperative LeConte’s Sparrows in a flower-filled field steal the show. We also stop by Nichols Lake/Lake Nichols and bird the bog stretch of Admiral Road where we find Boreal Chickadees, Palm Warbler, Blackburnian Warbler, Canada jays and more.

Sparky also shows us the new platform and bench on Gray Jay Way trail north of the Welcome Center. And we go on a kayak journey on the Whiteface River where a pair of shy River Otters briefly make an appearance. Stunning emerald green and black Ebony Jewelwing damselflies perch along the riverbank.

Lovey Dovey River Otters

Well, it is Valentine’s Day after all…and the pair of River Otters appears to be a cuddly couple, nuzzling, hugging, rolling around together. But now the romantics may want to quit reading and just watch the video, as the lovey dovey couple is probably a female and last year’s pup. Males and females don’t stick together very long after mating. Most groups of multiple otters we see are probably mom and offspring. Sorry.

But their behavior is quite interesting. You see quite a bit of preening and allopreening (mutual preening in social animals that helps maintain bonds). Otters must preen often to keep their fur waterproof. They dry it off by rolling in the snow or ice, then “comb” the fur with their claws, and rub oils from their underfur into the hairs. They are also rather vocal…”talking” with chortles, snuffles, snorts, huffs, and growls. You’ll also see them munching minnows…On this day I didn’t witness them eating any other food.

This video was shot last week on the St. Louis River only about 7 miles from my house. I cross the river every day on the way to preschool/work and there are often River Otters lounging on the ice near open leads.