860-292266 - Saguaro cactus in the Saguaro national park. Tucson. Arizona. USA.

1350-2956 - Giant Saguaro Cactus at sunset; Saguaro National Park, Arizona.

1112-5352 - Sunset on Argentine saguaro cactus (Echinopsis terscheckii), Los Cardones National Park, Salta Province, Argentina, South America

1112-5354 - Moonlight on Argentine saguaro cactus (Echinopsis terscheckii), Los Cardones National Park, Salta Province, Argentina, South America

1112-5356 - Argentine saguaro cactus (Echinopsis terscheckii), Los Cardones National Park, Salta Province, Argentina, South America

1112-5353 - Photographer with Argentine saguaro cactus (Echinopsis terscheckii), Los Cardones National Park, Salta Province, Argentina, South America

1112-5350 - Sunset on Argentine saguaro cactus (Echinopsis terscheckii), Los Cardones National Park, Salta Province, Argentina, South America

1112-5355 - Argentine saguaro cactus (Echinopsis terscheckii) in flower, Los Cardones National Park, Salta Province, Argentina, South America

1112-5358 - Argentine saguaro cactus (Echinopsis terscheckii), Los Cardones National Park, Salta Province, Argentina, South America

1112-5351 - Moonlight on Argentine saguaro cactus (Echinopsis terscheckii), Los Cardones National Park, Salta Province, Argentina, South America

1112-5357 - Argentine saguaro cactus (Echinopsis terscheckii), Los Cardones National Park, Salta Province, Argentina, South America

832-385353 - Sonora Desert at sunset, Saguaro National Park, Tucson, Arizona, USA, North America

1116-42957 - Saguaro National Park, Arizona, United States Of America

857-90090 - Lightning strikes on horizon near cactus in Saguaro National Park, Arizona,

1178-11108 - Close up of agave plant

1178-11104 - Petroglyph, Signal Hill, Arizona

1178-11111 - Sun shining behind cactus, Saguaro National Park, Arizona

1178-11109 - Saguaro Cactus plants against blue sky

1178-11115 - Cactus plants, Saguaro National Park, Arizona

1178-11103 - Sun setting behind cactus plants, Saguaro National Park, Arizona

1178-11106 - Close up of cactus

1178-11102 - Sun shining behind cactus, Saguaro National Park, Arizona

1178-11114 - Sun behind cactus, Saguaro National Park, Arizona

1178-11105 - Close up of Cholla Cactus

1178-11107 - Organ Pipe Cactus against blue sky

1178-11110 - Sun shining behind cactus plant, Saguaro National Park, Arizona

1178-11113 - Sun shining on cactus plants, Saguaro National Park, Arizona

1178-10161 - Golden Hedgehog Cactus

1178-10164 - Agave plant

1178-10159 - Close up of Saguaro cactus

1178-10171 - Sun shining behind cactus

1178-10173 - Cactus plants, Saguaro National Park, Arizona

1178-10174 - Cactus and desert plants, Saguaro National Park, Arizona

1178-10172 - Cactus plants, Saguaro National Park, Arizona

1178-10170 - Cactus against blue sky

1178-10169 - Cactus and desert plants, Saguaro National Park, Arizona

1178-10162 - Cardon Cactus

1178-10165 - Close up of agave plant

1178-10175 - Sun behind cactus plants, Saguaro National Park, Arizona

1178-10163 - Close up of Saguaro Cactus

1178-10166 - Close up of agave plant

1178-10168 - Close up of agave plant

1178-10176 - Cactus plants, Saguaro National Park, Arizona

1178-10167 - Close up of Barrel Cactus

1178-9231 - Close up of Saguaro Cactus, Saguaro National Park, Arizona

1178-9234 - Sun behind cactus plants, Saguaro National Park, Arizona

1178-9235 - Sun setting over Saguaro National Park, Arizona

1178-9229 - Sun setting behind cactus plants, Saguaro National Park, Arizona

1178-9232 - Organ Pipe Cactus against blue sky

832-374657 - Birds' nests in a Saguaro cactus (Carnegiea gigantea) in Saguaro National Park, Tucson, Arizona, USA

801-1103 - Petroglyphs, created by the prehistoric Hohokam people, about 1000 years ago, West-Tucson Mountain District, Saguaro National Park, Arizona, United States of America, North America

832-317758 - USA, United States of America, Arizona: Saguaro National Park, near Tucson, dirtroad at sunset.

832-317763 - USA, United States of America, Arizona: Saguaro National Park, near Tucson, at sunset.

817-447327 - Man Hugging a Giant Cactus in Saguaro N.P. , Arizona, USA.

817-446842 - A majestic Saguaro cactus towers above the colorful Sonoran desert landscape beneath a canopy of white clouds.

817-446838 - The branch, or arm, of a gigantic, old Saguaro cactus reaches out as if to greet visitors with its prickly touch.

817-446839 - A majestic Saguaro cactus towers above the colorful Sonoran desert landscape beneath a canopy of white clouds.

817-446840 - Majestic Saguaro cactus sentinals tower above the colorful Sonoran desert landscape beneath a canopy of white clouds.

817-446841 - A majestic Saguaro cactus towers above the colorful Sonoran desert landscape.

801-1096 - Saguaro Cactus (Camegiea Gigantea), West-Tucson Mountain District, Saguaro National Park, Arizona, United States of America, North America

801-1101 - Close up of a common barn owl (Tyto Alba), West-Tucson Mountain District, Saguaro National Park, Arizona, United States of America, North America

801-1097 - Saguaro Cactus (Camegiea Gigantea), West-Tucson Mountain District, Saguaro National Park, Arizona, United States of America, North America

801-1104 - Petroglyphs, created by the prehistoric Hohokam people, about 1000 years ago, West-Tucson Mountain District, Saguaro National Park, Arizona, United States of America, North America

801-1105 - Flowers of the Jumping Cholla cactus (Hanging Chain Cholla) (Cylindropuntia Fulgida), West-Tucson Mountain District, Saguaro National Park, Arizona, United States of America, North America

801-1098 - Ocotillo cactus (Fouquieria Splendens) in foreground, Saguaro cactus (Camegiea Gigantea) in background, West-Tucson Mountain District, Saguaro National Park, Arizona, United States of America, North America

801-1100 - Saguaro Cactus (Camegiea Gigantea) silhouetted at sunset, West-Tucson Mountain District, Saguaro National Park, Arizona, United States of America, North America

801-1107 - Flower of the prickly pear cactus (Opuntia), West-Tucson Mountain District, Saguaro National Park, Arizona, United States of America, North America

801-1102 - Petroglyphs, created by the prehistoric Hohokam people, about 1000 years ago, West-Tucson Mountain District, Saguaro National Park, Arizona, United States of America, North America

801-1099 - Saguaro Cactus (Camegiea Gigantea) silhouetted at sunset, West-Tucson Mountain District, Saguaro National Park, Arizona, United States of America, North America

801-1106 - Teddy Bear Cholla cactus (Cylindropuntia Bigelovil), West-Tucson Mountain District, Saguaro National Park, Arizona, United States of America, North America

817-418647 - Saguaro National Park, Sonora Desert, Arizona, Tucson, USA

817-418645 - Gila Woodpecker Melanerpes uropygialis in the nesting hole in Giant Saguaro Carnegiea gigantea, Sonora desert, Saguaro National Park, Tucson, Arizona, USA

817-418646 - Gila Woodpecker Melanerpes uropygialis, in the nesting hole in Giant Saguaro Carnegiea gigantea, Sonora desert, Saguaro National Park, Tucson, Arizona, USA

817-418648 - Saguaro National Park, Sonora Desert, Arizona, Tucson, USA

857-19175 - Prehistoric petroglyph (perhaps Hohokom Indian) in Saguaro National Park, near Tucson, Arizona.

857-19166 - Saguaro cactus in Saguaro National Park, near Tucson, Arizona.

857-19177 - Prehistoric petroglyph (perhaps Hohokom Indian) in Saguaro National Park, near Tucson, Arizona

817-295923 - scenery, landscape, cactus, cactuses, desert, sky, moon, full moon, Saguaro, national park, USA, America, United State. scenery, landscape, cactus, cactuses, desert, sky, moon, full moon, Saguaro, national park, USA, America, United State

817-264868 - Thorn detail of Giant Saguaro Carnegiea gigantea, Saguaro National Park, Sonora Desert, Arizona, Tucson, USA

817-264871 - Forecactus wislizeri flowers, Sonora desert, Saguaro National Park Western section, Tucson, Arizona, USA

817-264873 - Giant Saguaros Carnegiea gigantea, Saguaro National Park Western section, Sonora Desert, Arizona, Tucson, USA

817-175727 - Barn Owl (Tyto alba), sitting on Saguaro cactus and drinking from cactus flower, behavioural adaption on semidesertic conditions, Saguaro National Park, cactus desert, Arizona, USA

817-175725 - Saguaro cactus, sunset light, Saguaro National Park, cactus desert, Tucson, Arizona, USA

817-127812 - Saguaro (Carnegia gigantea), Saguaro National Park, Arizona, USA

817-49974 - Saguaro.

817-34707 - Giant Saguaro (Carnegiea gigantea) - Symbol of the American Southwest and indicator of the Sonoran Desert, At dusk.Saguaro National Park (western section), Tucson, Arizona, USA.

817-222 - Saguaro National Park, Arizona, USA

807-206 - Saguaro cacti and barrel cacti in bloom, Saguaro National Park, Rincon Mountain District, Tucson, Arizona, United States of America, North America

807-205 - Saguaro cacti and barrel cacti in bloom, Saguaro National Park, Rincon Mountain District, Tucson, Arizona, United States of America, North America

807-204 - Saguaro cactus, Saguaro National Park, Rincon Mountain District, Tucson, Arizona, United States of America, North America

807-203 - Saguaro cacti, Saguaro National Park, Tuscon Mountain District west unit, Tucson, Arizona, United States of America, North America

807-201 - Saguaro cactus, Saguaro National Park, Tuscon Mountain District west unit, Tucson, Arizona, United States of America, North America

807-200 - Saguaro cactus, Saguaro National Park, Tuscon Mountain District west unit, Tucson, Arizona, United States of America, North America

807-199 - Saguaro cacti, Saguaro National Park, Tuscon Mountain District west unit, Tucson, Arizona, United States of America, North America

777-433 - Barrel cactus and saguaros, Saguaro National Park, West, Tucson, Arizona, United States of America, North America

764-80 - Saguaro cactus (Carnegiea gigantea), Saguaro National Park, Arizona, United States of America, North America

390-2331 - Saguaro cactus (Cereus giganteus), Saguaro National Park (West), Tucson, Arizona, United States of America, North America

752-711 - Cacti Organ Pipe National Park AZ USA