Donna Pomeroy:
Black-backed woodpecker
Donna Pomeroy:
Black-backed woodpecker
Donna Pomeroy:
Lassen National Park
Donna Pomeroy:
Checkered White (2)
Donna Pomeroy:
Prairie Falcon (2)
Donna Pomeroy:
Prairie Falcon (1)
Donna Pomeroy:
Prairie Falcon (2)
Donna Pomeroy:
Prairie Falcon (3)
Donna Pomeroy:
Prairie Falcon
Donna Pomeroy:
Sulphur Works
Donna Pomeroy:
Sulphur Works (7)
Donna Pomeroy:
Sulphur Works (13)
Donna Pomeroy:
Mudpot
Donna Pomeroy:
Sulphur Works (14)
Donna Pomeroy:
Sulphur Works (2)
Donna Pomeroy:
Sulphur Works (19)
Donna Pomeroy:
Sulphur Works (21)
Donna Pomeroy:
Sulphur Works (1)
Donna Pomeroy:
Lassen NP
Donna Pomeroy:
Lassen NP
Donna Pomeroy:
Mount Lassen NP
Donna Pomeroy:
Mount Shasta (3)
Donna Pomeroy:
Western White