A few pictures from project sampling for Environmental Science (ENV115) at Ohio Dominican on September 23rd, 2015. We caught at least 17 species of fish in less than 3 hours.

Pictures by Blake Mathys

A beautiful day to be outside

A nice size Northern Hogsucker (Hypentelium nigricans)

Hogsucker's head

Hogsucker's lips

Longear Sunfish (Lepomis megalotis)

Logperch (Percina caprodes)

Greenside Darter (Etheostoma blennioides)

A student hard at work catching fish

Spectacular find by David Kelley; Gray Treefrog (Hyla versicolor)

Another view of the treefrog

Channel Catfish (Ictalurus punctatus), the first I've seen in Alum Creek

Heading back to the dry part of campus