Hey there. I'm reporter Laura Paven. And you know what I love about summer in Chicago?

All of its water activity. You've got architecture tours, kayaking, fishing, swimming, and a semi-annual

sighting of a creature that's totally out of left field. We've had alligators, snapping turtles,

and we might have another thing to add to the list, lobsters. This was put on my radar by a listener. She wrote to us

about whether the Chicago River is, in fact, home to lobsters. She swears she saw one.

Here's the thing. Lobsters are saltwater creatures.

They can't survive in freshwater. So if lobsters don't call the Chicago River their home,

then what did our question ask her see? I sat myself on a boat to find the answer to a familiar question in this city. What's lurking in the

Chicago River this time? The answer yields a David and Glyath-like tale, an inspiring story of the

small outwitting the big. The big in the story, though, it's us. That's next.

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On a sunny morning in Chicago, I made my way over to the calm waters of the Chicago River.

Same waters where the snapping turtle was found. But I'm not here for turtles. I'm here for

lobsters. I head over to the boat launch located on the north branch of the Chicago River,

between West Argyll Street and West Foster Avenue. You guys do it. I'm Laura Pavan. Nice to meet you

too. Everybody finally made it. Yes, yes.

Ruben Keller is a freshwater ecologist at Loyola University,

and he invites me to hop aboard a boat to the banks of the Chicago River and River Park.

...