Fun Fact Friday August 20, 2021

Cooling down on a hot day in Petrified Forest National Park (Arizona)
Just a pair of ravens chilling out on a snowy winter day in Canyonlands National Park (Utah)

It’s #FunFactFriday ! I have always liked ravens. I like crows too, but ravens more. So, here’s a few interesting facts about ravens. These birds are super smart and very curious. They are also quite acrobatic when flying, turning somersaults mid-air. They’ve got a vocabulary of about 30 calls (including flight calls, hunger calls, and danger calls) in addition to non-vocal communication (like snapping their beaks). Once mated, it’s for life, and they usually nest in the same location year after year.

You can tell the difference between ravens and crows in that (among other things), ravens are larger, have uneven tail feathers (which you can see when they fan them out) and have curvier beaks. Ravens usually travel in pairs while crows travel in larger groups (called “murders” as in a murder of crows).

When I stayed for a couple of days at the North Cascades Institute back in 2019, they talked about a pair of ravens they’d named Bonnie and Clyde. These ravens could unzip backpacks in their efforts to get at hikers’ food. I believe I actually met this pair one day while photographing at the Diablo Lake Overlook. They had landed on the fence railing and were eyeing my camera pack, then hopped down next to the pack. I had a feeling they were trying to figure out where the zippers were, so I had to shoo them away.

The one raven with its mouth open in the top photo is doing something you’ll see other birds doing: it’s called gular (goo-lur) fluttering and they do it to cool down on a hot day since they cannot sweat like humans do.

Oh, and while I am on the subject of fun facts, my latest quiz and trivia piece has been published in the National Parks Traveler. It’s all about “August notables.” To read the article, click on either of the images above.

Copyright Rebecca L. Latson, all rights reserved.

Comments Off on Fun Fact Friday August 20, 2021

Filed under birds, Fun Fact Friday, National Parks, National Parks Quiz, National Parks Traveler, nature, Photography

Comments are closed.