1350-1813 - Endemic giant barrel cactus (Ferocactus diguetii), Isla Santa Catalina, Gulf of California (Sea of Cortez), Baja California Sur, Mexico, North America
1350-1809 - Adult Isla Catalina rattleless rattlesnake (Crotalus catalinensis) in its brown color variation, Isla Santa Catalina, Baja California Sur, Mexico, North America
1112-5653 - Ashy morph of the Santa Catalina rattlesnake (Crotalus catalinensis), endemic to Isla Santa Catalina, Baja California Sur, Mexico, North America
1112-5655 - Brown morph of the Santa Catalina rattlesnake (Crotalus catalinensis), endemic to Isla Santa Catalina, Baja California Sur, Mexico, North America
1112-5654 - Ashy morph of the Santa Catalina rattlesnake (Crotalus catalinensis), endemic to Isla Santa Catalina, Baja California Sur, Mexico, North America
1112-3175 - Ash colored morph of the endemic rattleless rattlesnake (Crotalus catalinensis), Isla Santa Catalina, Baja California Sur, Mexico, North America
1112-3174 - Ash colored morph of the endemic rattleless rattlesnake (Crotalus catalinensis), Isla Santa Catalina, Baja California Sur, Mexico, North America
1112-3173 - Ash colored morph of the endemic rattleless rattlesnake (Crotalus catalinensis), Isla Santa Catalina, Baja California Sur, Mexico, North America
1112-2934 - Ash colored morph of the endemic rattleless rattlesnake (Crotalus catalinensis), Isla Santa Catalina, Baja California Sur, Mexico, North America
1112-2165 - Adult Isla Catalina rattleless rattlesnake (Crotalus catalinensis) in its brown color variation, Isla Santa Catalina, Baja California Sur, Mexico, North America
1112-2170 - Long-beaked common dolphin (Delphinus capensis), motion blur in ship's wake near Isla Santa Catalina, Baja California Sur, Mexico, North America
1112-305 - Endemic giant barrel cactus (Ferocactus diguetii), Isla Santa Catalina, Gulf of California (Sea of Cortez), Baja California Sur, Mexico, North America
1112-304 - Endemic giant barrel cactus (Ferocactus diguetii), Isla Santa Catalina, Gulf of California (Sea of Cortez), Baja California Sur, Mexico, North America
979-2889 - Adult loggerhead shrike (Lanius ludovicianus) perched on Isla Santa Catalina in the Gulf of California (Sea of Cortez), Baja California Sur, Mexico.
979-3369 - Sunset on the National Geographic Sea Bird and the eye of elephant rock on the southern end of Isla Santa Catalina in the Gulf of California (Sea of Cortez), Baja California Sur, Mexico
979-8372 - The endemic giant barrel cactus (Ferocactus diguetii) on Isla Santa Catalina in the lower Gulf of California (Sea of Cortez), Baja California, Mexico
979-3370 - Sunset on the National Geographic Sea Bird and the eye of elephant rock on the southern end of Isla Santa Catalina in the Gulf of California (Sea of Cortez), Baja California Sur, Mexico