Biologist Jason May searches for Santa Ana suckers and Arroyo chubs in the Santa Ana River in Colton, Calif. A plan to protect the endangered sucker is being challenged by two cities and 10 water ...

COLTON >> What had once been a rapidly moving section of Santa Ana River was reduced to a pond with many fish.Many of them were the endangered Santa Ana sucker that were being forced into a ...

The Santa Ana sucker is a small, olive-gray fish common to the Santa Ana River. It can be found in clear, cool, rocky pools of creeks, as well as gravelly bottoms of permanent streams with slight ...

The Santa Ana sucker, in particular, which is listed as a federally threatened species, has delayed or halted needed projects and could do so again, water district officials said.

“Our primary concern was the Santa Ana sucker, which in Los Angeles County is relegated to a 14-mile stretch of Tujunga Creek between Hanson Dam and Big Tujunga Dam,” he said.

Thursday’s opinion piece by Douglas Headrick of the San Bernardino Valley Water District (“Poor Oversight Leaves California Dry”) simply doesn’t hold water.Headrick claimed that California ...

Years of legal wrangling were settled over preservation of threatened species, triggered by construction in the San Bernardino Mountains.

Two environmental conservation groups have reached an agreement with three Southern California counties and the U.S. Army Corps of Engineers that will establish 400 acres of habitat along the ...

Years of legal wrangling were settled over preservation of threatened species, triggered by construction in the San Bernardino Mountains.