The word “jellyfish” may bring up a memory of an unpleasant beach experience, or of nostalgic childhood days watching Spongebob Squarepants. Often jellyfish don’t get the love that many other marine critters enjoy, but Spongebob certainly loved them, as fishing for jellyfish was his favorite pastime. Although jellyfish can be a nuisance and a hazard, they are an important component of marine ecosystems. Their lifecycle is fascinating, and their survival instinct is impressive. On this episode of Fish University, we’ll dive deep into the world of cnidarians with someone almost as passionate as Spongebob about these brainless, boneless creatures. Ms. Diana Philips joins us from Reef Environmental Education Foundation to share with us her knowledge, passion, and a little humor about these misunderstood denizens of the deep.

Do you have questions or comments? Follow the Fish University Facebook community and chat with Wes or suggest future episodes!

The central United States is known for its big rivers. From the mighty Mississippi to its tributaries that include the Missouri, Ohio, and Arkansas River, these large rivers drain about 41% of the U.S. including 31 states. They are important for our economy as corridors for transportation, and they are important as recreational fisheries. But they are facing many threats. From river modification, to urbanization, to invasive species, to changing precipitation patterns, these rivers aren’t the same as they once were. Wes discusses these impacts with Dr. Mike Eggleton, a fisheries professor at the University of Arkansas at Pine Bluff. Mike’s research career has been largely focused on large river fisheries and ecology, and he shares some of his stories and insight on ol’ man river.

Do you have questions or comments? Follow the Fish University Facebook community and chat with Wes or suggest future episodes!

We are homogenizing our animal communities. You can hunt Nilgai in south Texas Reticulated Pythons in Florida, and wild pigs just about anywhere. But did you know things are often worse in the aquatic world? It is true that we have released just about every species discovered into our waterways, and many have taken hold. Some were intentional and part of legal government management, some were accidental, but many are the result of just concerned pet owners that can’t keep Nemo but want to give him a fighting chance. To discuss some of these issues, Wes chats with Dr. Mike Sandel and his graduate student, Tobin Davidson. So, sit back, relax, and enjoy. Then let’s go spearfishing for Lionfish.

Do you have questions or comments? Follow the Fish University Facebook community and chat with Wes or suggest future episodes!