USFWS Pacific Southwest Region: Paiute cutthroat trout is a federally threatened species
USFWS Pacific Southwest Region: Biologists look out over Owens pupfish habitat
USFWS Pacific Southwest Region: Owens Pupfish is a federally endangered species
USFWS Pacific Southwest Region: Owens pupfish is a federally endangered species
USFWS Pacific Southwest Region: Tahoe Yellow Cress
USFWS Pacific Southwest Region: Tahoe Yellow Cress enclosure
USFWS Pacific Southwest Region: Tahoe Yellow Cress
USFWS Pacific Southwest Region: Bi-State sage-grouse in Nevada
USFWS Pacific Southwest Region: Bi-State sage-grouse in Nevada
USFWS Pacific Southwest Region: Bi-State Sage- grouse in Nevada
USFWS Pacific Southwest Region: Radio-collared female Bi-State sage-grouse in Nevada
USFWS Pacific Southwest Region: Radio-collared female Bi-State sage-grouse in Nevada
USFWS Pacific Southwest Region: Bi-State sage-grouse in Nevada
USFWS Pacific Southwest Region: Bi-State sage-grouse in Nevada
USFWS Pacific Southwest Region: Bi-State sage-grouse in Nevada
USFWS Pacific Southwest Region: Bi-State sage-grouse in Nevada
USFWS Pacific Southwest Region: Bi-State sage-grouse in Nevada
USFWS Pacific Southwest Region: Bi-State sage-grouse in Nevada
USFWS Pacific Southwest Region: Bi-state sage-grouse in Nevada
USFWS Pacific Southwest Region: Bi-State sage-grouse in Nevada
USFWS Pacific Southwest Region: Bi-State Sage- grouse in Nevada
USFWS Pacific Southwest Region: Bi-state sage-grouse in Nevada
USFWS Pacific Southwest Region: Bi-state sage-grouse in Nevada
USFWS Pacific Southwest Region: Bi-state sage-grouse in Nevada
USFWS Pacific Southwest Region: Bi-state sage-grouse in Nevada
USFWS Pacific Southwest Region: Bi-state sage-grouse in Nevada