A Marmot Cake Tradition

One of the great things about working in the lab, besides being surrounded by interesting research in the mountains, was that Dan frequently had potlucks for the marmoteers. A joke between myself (Kathleen) and another marmoteer quickly escalated into reality when I created a marmot cake for a potluck. With the help of my friend Annie, who was an amazing cook in the dining hall, I created a cake that was shaped like a marmot. I’ll be the first to admit that it looked more like a cross between a pig and a bear than a marmot but everyone in the lab enjoyed our creation.

I returned my second summer with a super secret mission, that didn’t involve science but rather baking. I wanted to perfect the marmot cake and I knew exactly what it should be, a rear looking marmot (standing on its hind legs). As I began carving it in the dining hall I ran into my artistic friend Dewey, who helped bring the cake to life. Thus the marmot cake tradition was born. If only Dan knew what was in store for him and the marmoteers when he chose me, an avid creative baker, as his REU student!

Meet Team Marmot: Kathleen Peshek

I first arrived at RMBL as Dan’s REU avian research student. That summer my project focused on estimating the American Robin’s large song repertoire through a comparison of techniques. Although my project involved birds, when the marmoteers needed an extra hand, I volunteered. That fall I continued to work on my project as in independent study at Michigan State University.

The following spring I was excited to accept Dan’s invitation to join the marmoteer team. I was able to enjoy a wonderful marmoteering experience in addition to beautiful hikes and the amazing scenery. I spent the majority of this summer trapping pups throughout the valley and observing the town marmots that live in Gothic, while fine-tuning my soon-to-be published paper from the previous summer.

Merry Marmot Holidays!

This holiday season, Team Marmot gathered round at UCLA to make some holiday treats! I was in the middle of cutting snowflakes out of paper when inspiration hit. Let's make cookies in the shape of marmots.


I am proud to say that my sister is a professional artist, but sadly my skills are not quite up to par these days. Nevertheless, I set-off to make the perfect marmot cookie, biting off the edges of the Christmas star to make a marmot face...


My co-workers were quick to point out the fact that my creation looked a bit more like the face of a badger or even an owl than that of marmot, but you be the judge!



Social facilitation is a strong force in the natural word, and one innovation can often invite others to join in on the fun. Within moments, Julian was on his way to creating a marmot out of a tower of Rice Krispies treats and caramel popcorn.

Finally, a true work of art indeed!

Still others, like Tina and Nicole, went on to create traditional works of beauty out of the tree shaped cookies.

I, of course, decided to carry-on and turned my Christmas Tree cookie into a sleeping marmot splayed out on a warm summer afternoon (or a road kill marmot depending on your vantage point)!

Happy Holidays from Team Marmot!

Tiny but Mighty: Rodents of RMBL

During summer, the scientists of RMBL live among wild animals of many shapes and sizes. Marmoteers tend to live among marmots more than other ecologists do, and almost everyone live with one type of rodent or another.

Cabins in Gothic are pretty good about keeping out the medium-sized creatures like deer and foxes. But occasionally, rodents like baby porcupines and big marmots beat the maintenance team to the entrance.

Mama marmot Anchor making an unannounced visit to Richards through the cabin floor. Picture by Ben Blonder.

There’s also the deer mice, the most common rodent of them all. These mice thrive throughout most of North America. Even at 9500ft in the middle of the Rockies, they are a force to be reckoned with.

Adult deer mice weigh approximately 15 grams. Picture from RMBL website.

Squeaky but swift, small but shrewd, they live in cabins and feed on anything left out by careless humans. We keep our food in sealed metal bins or elevated cabinets to make them mice-proof, but sometimes we are outsmarted. The result:

A bag without its almond contents (one pound's worth), chewed through and emptied overnight within closed drawers.

At 15 grams per individual, my 454-gram almond deficit probably fed families. Somewhere in the walls of Forest Queen during those summer nights, they feasted.

Underground Cafe: Are the Badgers Back?

This news is just in from our field correspondent, Billy Barr. Billy lives at RMBL year round and keeps the fieldsite up and running regardless of how much snow and ice the weather brings!

Billy writes, "I came to the office this morning and saw this- quite a substantial digging of the marmot hole next to Johnson Lab. I doubt it got any marmot but there was quite the big pile of debris from the hole the fox dug. If we still had badgers here anymore, then I would think the marmot would be in trouble, but not from a fox as I assume they are unable to dig holes that are deep enough."

Apparently, when the marmoteers are away, the predators will play...

The hole looks pretty deep indeed. Could a fox have done this? Could it be that badgers are in fact be back in town? The jury is still out and we need your help, so please post a comment.

Read more about these carnivores on-line at the University of Michigan's Animal Diversity Website.

Photo Credit: US Fish & Wildlife Service

Marmots (and Researchers) in the News!

Several members of the marmot team were featured today on the web...congratulations to Dan, Tina, Julien, and I (Amanda) for our publication on "Heritable victimization and the benefits of agonistic relationships"!

Photo taken by Tad Arensmeir

The article was officially released today, and was accompanied by some news coverage. These short, snappy pieces provide a nice overview of the paper, as well as comments from other scientists in the field. Check out the links below (as well as my blog entry "Popularity contests") for some fun discussions of marmot relationships.

Read the original article:
Proceedings of the National Academy of Sciences

Read some of the popular press coverage:
New Scientist
Science News
Cosmos Magazine
Live Science
UCLA Newsroom
Asian News Online
Yahoo News
U.S. News & World Report
Discover Magazine
Discovery News
Wired Science
Red Orbit

And my personal favorite...posted on Wired in response to the Science News article:
"Wow, some researcher really wants to blame his parents for a sad high school experience. People probably made fun of you because you followed small rodents around writing about their social lives instead of focusing on your own."

The truth hurts :)

Meet Team Marmot: Allie Anderson

Hello from chilly Wisconsin!

My name is Allie Anderson, and I am the most recent Research Experience for Undergraduates (REU) student to work with the Marmot Crew. While most of the Marmoteers are based at UCLA, I hail from the University of Wisconsin-Stevens Point where I am a 4th year undergraduate student studying biology. This summer I was fortunate to be placed with Team Marmot through RMBL’s REU program that is funded by the National Science Foundation. I spent the summer collecting data for the lab as well as conducting my own research project investigating the effects of burrow distance on anti-predator vigilance behaviors in marmots.

My project looks at how marmots respond to the risk of being eaten as they travel farther from the safety of their burrow to forage. Marmots must eat and get fat in order to survive the winter hibernation, but eating requires marmots to leave their burrows, increasing the risk that they will become a predator’s tasty snack. I predicted that marmots would increase their vigilance behaviors as they moved farther from the burrow, but interestingly, I did not find this to be the case. There was only a significant change in marmot foraging behavior when other marmots were in the area.

Look for more updates as I continue working on my paper this winter.

Marmot pics courtesy of Yvonne Chi.