Input (grade 13): The cutthroat trout has also faced an ongoing drought, as well as the accidental introduction of a parasiteâ "whirling diseaseâ" which causes a terminal nervous system disease in younger fish.
Output (grade 12): The cutthroat trout has also faced an ongoing drought, as well as the accidental introduction of a parasiteâ "whirling diseaseâ" which kills younger fish.