A large, mysterious beaver has captured Chicago’s attention, and now, the city is on a mission to give it a name.
The beaver was spotted along Bubbly Creek, a section of the Chicago River, and quickly became an internet sensation after a Reddit post sparked a citywide discussion. Urban Rivers, a nonprofit dedicated to restoring wildlife habitats, posted about the beaver, calling it the biggest one in the area and deserving of a name.
Described as “remarkably rotund,” the beaver’s size has led many to believe it could be pregnant. However, Sammie Clark, a beaver researcher with Urban Rivers, explained that researchers aren’t certain of the beaver’s gender yet.
“Because it looks plump, people assume it’s female and possibly pregnant,” Clark said. “But we can’t confirm that until we get a better look.”
Urban Rivers has been studying beavers for years using motion-activated cameras. In September, they launched a formal study to better understand beaver behavior in an urban environment.
Although this beaver is getting a lot of attention, experts say beavers have been living in Chicago’s waterways for years. Margaret Frisbie, executive director of Friends of the Chicago River, noted that sightings have increased as more people spend time on the river.
“As people explore the water more, they’re noticing wildlife that has been here for a long time,” Frisbie said. “This beaver is helping people appreciate the natural side of the Chicago River.”
Beavers have been spotted in several areas, including Bubbly Creek, Goose Island’s Wild Mile, and the North Branch of the river. Their presence has grown due to cleaner water and conservation efforts. Over the past 40 years, pollution has decreased, allowing wildlife like beavers, river otters, and minks to return.
While the beaver’s presence is a good sign for urban wildlife, it also faces challenges. Urban Rivers pointed out that coyotes are common in the area, yet the beaver has managed to survive. However, Frisbie said humans pose a bigger threat than predators. Beavers are not legally protected in Illinois, meaning they can be trapped or removed.
Despite this, beavers play a crucial role in the environment. Their dens provide homes for other animals, and their dam-building helps manage water levels, prevent droughts, and even reduce wildfire damage.
Now, Chicagoans are debating what to name the beaver. Popular suggestions include Lori Heavyfoot, Southside Large Marge, Dam Ryan, and Melvina. One favorite is “Rachel Barkson,” inspired by environmentalist Rachel Carson.
“This is the first beaver we’re naming, so we want to choose wisely,” Clark said.
