I see a few questions about Mudpuppies (waterdogs) above.. We have an abundance of these throughout KS and Rstringer, yes, theses are present in SE KS as well. You do NOT want these (the larval stage) in a forage pond mixed community as they will wipe out anything under about 5" in length. They are true hell on FHM.
Here's a few Pics of adult Sallys that are as docile as anything gets. Their larval stage is totally different though.