SYRACUSE, N.Y., Jan. 8 (UPI) -- Steelhead trout in New York apparently aren't eating their bananas and whole grains, as new evidence suggests the local population is suffering from a vitamin B deficiency -- a deficiency biologists say explains the higher rate of mortality among trout in the Salmon River.
For last two months, biologists have been trying to understand why adult steelhead trout returning to the Salmon River in Oswego County, in upstate New York, were dying in unusually high numbers. The New York State Department of Environmental Conservation first fielded warnings from local fishermen in November who said steelhead were swimming "erratically."