Add Yahoo as a preferred source to see more of our stories on Google. For a small fish found only in the San Francisco Estuary, the Delta smelt has caused much controversy over the years, ranging from ...

Add Yahoo as a preferred source to see more of our stories on Google. Endangered delta smelt hatched at UC Davis swim in a holding tank at the Aquarium of the Pacific in Long Beach in 2019 as part of ...

Pity the poor delta smelt. The tiny fish, which seldom grows to more than four inches or lives longer than a year, was once abundant in the Sacramento-San Joaquin Delta. It was an important link in ...