A routine fishing trip led to an unusual discovery when Oskaloosa High School freshman Oscar Schiferl spotted rare freshwater jellyfish at Russell Wildlife Area over the weekend.
Feeding Frequency: Small freshwater fish typically require daily feedings. However, the amount and frequency of feeding should be adjusted based on their size, activity level, and dietary needs.
When scientists finally found the “unusual” animal, it turned out to be a new species. Researchers first encountered these fish by accident. Excavation work at Las Brisas Nature Reserve in ...