Month: September 2021

By Heather Cass
Publications Manager, Office of Strategic Communications, Penn State Behrend

On a sunny August Saturday, a half dozen fans are lined up in front of the Mysterysnail Speedway, a four-foot plastic box with plexiglass dividers creating race lanes for a field of ten large snails. They place their “bets” and cheer for their chosen snail, each marked with a race number on its shell.

This slideshow requires JavaScript.

As the oversized gastropod invaders make their way to the finish line, Dr. Lynne Beaty, assistant professor of biology at Penn State Behrend, explains why we don’t want them in our waterways.

“Mysterysnails are so named because females produce young, fully developed snails that ’mysteriously‘ appear. They’re a group of invasive species that originate in Asia but have found their way to Lake Erie,” Beaty said. “They compete with native species, alter nutrient ratios, and transmit parasites to wildlife.”

Aquatic invasive species (AIS) are non-native plants, animals, or pathogens that harm the environment, the economy, and human and animal health. They are one of the greatest threats to biodiversity and native communities of other species, and they can spread easily through unwitting human assistance and connected waterways.

Beaty and two other Biology faculty members, Dr. Adam Simpson and Dr. Sam Nutile, have been working with Kristen McAuley, lecturer in marketing, and Sara Stahlman, extension leader for Pennsylvania Sea Grant, to raise awareness about invasive snails (and other species) in the waters around the Erie region. Last summer, the team came up with a novel idea to reach adults: craft beer.

“Good beer needs high-quality, clean water and invasive species threaten our freshwater supply,” Beaty said. “So we thought a collaboration with Erie Brewing Company in Behrend’s Knowledge Park was a great way to promote AIS awareness because controlling invasive species can help improve water quality. We were thinking too that this might be an excellent way to reach adult audiences who are more likely to accidentally transfer AIS when they move boats to different water bodies.”

The group met with Erie Brewing’s brewmaster, Tate Warren, who was on board with creating a ‘draft series’ of special AIS-themed brews for invasive species awareness.

The first, Mysterysnail Ale, “an amber ale loaded with flavors of bread, biscuit, and caramel malt,” debuted at a launch party, complete with the aforementioned mysterysnail racing, at Erie Brewing. Visitors had the opportunity to try a new brew and also learn about many AIS at tables manned by Behrend School of Science faculty members and staff members from Sea Grant, a research, education, and outreach program administered by Behrend.

The event was well-attended, and the Mysterysnail Ale was well-received. It currently has a 3.6-star review (out of five) on Untapped.com, a website where beer lovers rate and review brews.

Three more brews are planned in the AIS series: a Round Goby Rye, a Zebra Mussel Malt, and a Hazy Hydrilla. Each beer will launch with an event to raise awareness of the AIS the brew is meant to thwart.

In addition, for each of the beers, a promotional poster will be developed that will highlight the beer, the flavor, and the facts about the highlighted species. QR codes on the posters, which will be displayed at Erie Brewing  and other locations on the Lake Erie Ale Trail, will lead users to even more information about the featured AIS.

Mysterysnail Ale is currently on tap at Erie Brewing and other participating Ale Trail breweries, including Lavery Brewing, Arundel Cellars and Brewing, Twisted Elk Brewing, Brewerie at Union Station, Nostrovia, and Erie Ale Works. For more information about aquatic invasive species, visit seagrant.psu.edu.

This slideshow requires JavaScript.