A few weeks have gone by and Django and Jerm are doing some more exploring. On this certain day they did not expect to find what they did.
"I've never seen these kinds of fish before, have you?" asked Django.
"No. Never. Where did they come from Django?"
"I have no clue but they are a lot bigger then us and probably swim a lot faster then us."
They had found a school of non-native fish to the Virgin river. The humans started to introduce new species of fish to the Virgin River. What they had not planned on was the fish carrying deadly parasites with them.
Now Django and the rest of the Virgin Chubs are faced with yet another problem. These new fish are bringing even more competition for food. They also are carrying around these parasite which are so easily passed on to others. Weeks go by and Django and Jerm notice even more of a decrease of their species. This starts to concern the both of them very much.
The two friends decide not to go out exploring as often because of the new threats.