Steven Maier: Mudpuppies

Great Lakes Echo:

A joint research team from Southern Illinois University and Shedd Aquarium in Chicago has recently taken on the mystery of the elusive mudpuppy. Their study, published in the Journal of Great Lakes Research in December, provides some answers.

The mudpuppy is a fully-aquatic salamander thought to be on the decline–though the extent of that decline is unknown. The foot-long amphibians are classified a “threatened species” in the state of Illinois and considered a concern throughout the Great Lakes region.

The team was able to assess effective capture techniques for the first time. The discovery that trapping should take place in the winter is especially critical for future researchers.

They were also able to learn about the mudpuppy’s diet–which consisted of pretty much anything that would fit in their mouth...