Okay. Thank you.
I have a two-part question on the next one. You talked about how the round goby is a predator, but it has predators as well within the existing system. What are some of those predators? Also, do the Asian carp and the northern snakehead—that northern snakehead is a nasty piece of work—have predators that we know of, or is it too soon in the cycle for us to understand that?
The second part of the question is that we see a lot of them in the river systems, so do we know if they have the ability to survive in lake systems as well as river systems?