Bay-Delta Species Photo Library

Photos taken by the U.S. government employees in the course of their official duties are in the public domain. Some images are from Calphotos. Usage information will appear when you click on the thumbnail photo.

Some Sensitive Species of the Sacramento-San Joaquin Delta and San Francisco Bay

California Red-Legged Frog

Red-legged frog
Carley Sweet USFWS
Red-legged frog
Peter Trenham USFWS
Red-legged frog
Cathy Johnson USFWS

California Tiger Salamander

CA tiger salamander
Michael Van Hattem
CA tiger salamander eggs
Michael Van Hattem
CA tiger salamander
Peter Trenham USFWS

Delta Smelt

delta smelt
USFWS Photo
delta smelt
USFWS Photo
delta smelt
Peter Johnsen USFWS

Giant Garter Snake

Giant Garter Snake
Adam Zerrenner USFWS
giant garter snake
Eric Hansen USFWS
giant garter snake
Kelly Hornaday USFWS

Longfin Smelt

longfin smelt  
NOAA Photo
longfin smelt  
René Reyes USBR
longfin smelt
©2011 Bill Stagnaro

Riparian Brush Rabbit

riparian brush rabbit
USFWS Photo  
riparian brush rabbit
Brian Hansen USFWS
rabbit comparison
USFWS Photo

Sacramento Splittail

Sacramento splittail usfws photo
USFWS Photo
Sacramento splittail Rene Reyes USBR
René Reyes, USBR
Sacramento splittail CA Dept. Fish & Wildlife
CA Dept. of Fish & Wildlife

Salt Marsh Harvest Mouse

Salt marsh harvest mouse, USFWS
USFWS Photo
Salt marsh Harvest Mouse, DOI photo
DOI Photo
Salt marsh harvest mouse,
John Ellison, Public Domain

Soft Bird's-Beak

Soft bird's beak, Tim Sulivan
©Tim Sulivan
Soft Bird's-Beak, CalPhotos
©Doug Wirtz
Soft bird's beak, Valary Bloom
Valary Bloom, USFWS

Suisun Thistle

Suisun thistle, Doug Wirtz
©Doug Wirtz
Suisun thistle, Valary Bloom USFWS
Valary Bloom, USFWS
Suisun thistle, Doug Wirtz
©Doug Wirtz

Valley Elderberry Longhorn Beetle

Valley elderberry longhorn beetle, Jon Katz and Joe Silveira, USFWS
Jon Katz and Joe Silveira, USFWS
Valley elderberry longhorn beetle, Brian Hansen, USFWS
Brian Hansen, USFWS
Valley elderberry longhorn beetle, Stephanie Rickabaugh, USFWS
Stephanie Rickabaugh, USFWS

White Sturgeon

White sturgeon, USFWS
USFWS Photo
White sturgeon, Rene Reyes, USBR
René Reyes USBR