Olivia and the Whistle-Pig

This post was written and illustrated by Olivia Schouten, one of our Hubbard Fellows.  Olivia is an excellent scientist and land manager, as well as a great writer.  In this post, she shares a recent experience with, and some interesting trivia about, a cute furry animal.

We had a visitor in the front yard the other day, which gave me a great opportunity to take some pictures of a mammal I don’t often get to see. This woodchuck (Marmota monax) has been spotted around our crew quarters here on the Platte River Prairies for a few weeks now, and appears to have taken up residence in our wood pile. I finally managed to spend some time watching it from the safety of the living room while it foraged in the yard for dandelion leaves.

I was so excited to see this woodchuck come so close, so I could see the details, from its little ears to the frosted tips of its fur. But while they may look cuddly, woodchucks are known for being pretty feisty and aggressive.

I haven’t had many experiences with woodchucks, also called groundhogs and whistle-pigs. (As an aside, I didn’t realize they were one in the same until I was in college. I have a friend Jessica, who’s probably reading this, who was there when I made the connection and exclaimed “Wait? You’re saying how much wood would a woodchuck chuck and Groundhog Day are the same thing?!”, and likes to bring it up whenever she can.) In fact, I’ve probably seen more yellow-bellied marmots (Marmota flaviventris), a close cousin to woodchucks, while travelling in the Rocky Mountains than our local woodchucks. I remember hearing a few whistling while walking in the woods around my hometown in Iowa, but other than that, this may be the first one I’ve ever seen, especially this close!

One of the yellow- bellied marmots I saw and photographed while in Colorado in August. They look superficially similar to woodchucks, but their ranges don’t overlap, so there’s little risk of mistaking one for the other.

Unfortunately, the other experience I have with these mammals, and one that I’m sure many readers also share, is of their digging habits. My parents recently had one removed from their backyard because it was busy burrowing under their garage. Apparently they are also pests in gardens, which doesn’t surprise me since I watched the one in our yard munching happily away on dandelions for several minutes. I’m inclined to find ways to cohabitate peacefully with native animals that sometimes cause problems or destruction to human structures, and a quick Google search turned up a lot of advice on how to discourage woodchucks from taking up residence around your home or eating your gardens. But I’m not going to talk any more about that (though like many perceived “pest” species, the destruction they cause is likely inflated), because I think this woodchuck is adorable, and I was inspired to look up more information about them!

So here’s an informal list of some fun facts I dug up:

  1. The name does not actually refer to woodchucks chucking wood, but comes from a Native American word, wuchak, which means “digger”
  2. Baby woodchucks are called chucklings!
  3. They are really big squirrels! (Family Sciuridae)
  4. Their incisors grow 1/16” per week
  5. They can climb trees and swim
  6. They enter true hibernate over winter, surviving on stored fat instead of making food caches
  7. Their dens often provide homes for other animals like small rodents, reptiles, skunks, red foxes, and cottontails
  8. Woodchuck burrows have “bathroom” chambers
  9. The origins of Groundhog Day began in 1886, when an editor of the Punxsutawney Spirit newspaper wrote that the local groundhogs hadn’t seen their shadows, and therefore spring would be early
  10. Their bodies drop to 37 degrees during hibernation!
  11. And their heartbeats slow to 5 beats per minute!
  12. They have a top speed of 8 mph
  13. They are for the most part solitary, with males only hanging out with females during the breeding season and females taking care of their young
  14. They can eat a pound of food per sitting (a lot for a creature that weighs at most 15 lbs)
I love the black paws and legs of this woodchuck. It looks like she’s wearing gloves!
I could have watched this adorable creature waddling around the yard eating dandelions all day.

5 thoughts on “Olivia and the Whistle-Pig

  1. Angela Anderson October 15, 2018 / 2:37 pm

    Precious!!

  2. shoreacres October 15, 2018 / 3:38 pm

    Well, you’ve taught me something. I grew up in Iowa, and to this very day (actually, about five minutes ago) I had no idea there were wandering woodchucks around. Perhaps they were more scarce in central Iowa, where cornfields had supplanted woods. But now I know — and I enjoyed the post.

  3. Pat October 15, 2018 / 6:41 pm

    Well, that is the cutest thing I have seen all day! I always feel lucky when I catch a quick look at a woodchuck as they flee across a trail. But you are so lucky to have this close up look, just to watch and enjoy this beautiful creature. Thank you for sharing the photos and the information. I didn’t know half of what you found out.

  4. Scott Jeffries October 19, 2018 / 11:52 am

    This post is a great example of the kind of communication that has made me a long-time supporter of the Nature Conservancy. It is educational and invites a warm feeling about a piece of nature without being preachy or overly sentimental. Gloom-and-doom communications, while often realistic and sometimes necessary, prompt me to avoid listening. Thank you, Ms. Schouten.

  5. Linda Ferring October 21, 2018 / 12:43 pm

    I really enjoyed how your excitement came through, Olivia. Unlike Scott, I have been reading about rodents in Hawaii and wonder what keeps our woodchucks under control – what are their predators? How many young do they rear each year? Thanks for an interesting blog!

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