California’s Delta Smelt Are Dying: How This Affects The State’s Water

The Delta smelt is such a small and translucent fish that it often disappears from view when it swims in the turbid waters of its home in the Sacramento-San Joaquin Delta.

However, it’s also been disappearing from the Delta entirely.

“The Delta smelt has gone from being one of the more abundant fish in the Delta to being just on the verge of extinction today,” Peter Moyle, an Emeritus Professor of Fish Biology at UC Davis, said.