1116-51201 - Male Bluegill Triggerfish (Xanthichthys auromarginatus) with an erect spinous dorsal fin photographed under water off Maui, Hawaii, USA. He was circling above his prepared spawning area suggesting that this is a courtship display; Maui, Hawaii, United States of America

1116-51208 - Portrait of a male Yellowtail Coris (Coris gaimard) taken while scuba diving the Kona coast; Big Island of Hawaii, Hawaii, United States of America

1116-51216 - Surrounded by patches of Rice Coral (Montipora capitata), a Red Slate Pencil Urchin (Heterocentrotus mamillatus) and a Needle-spined (Urchin Echinostrephus aciculatus) rest on Molokini Backwall which is located offshore of Maui, Hawaii, USA; Molokini Crater, Maui, Hawaii, United States of America

1116-51210 - Pearly Soldierfish (Myripristis kuntee) schooling near a reef just offshore of Maui; Hawaii, United States of America

1116-51209 - This Yellowtail Coris (Coris gaimard) male turned towards me while scuba diving at Maui; Molokini Crater, Maui, Hawaii, United States of America

1116-51212 - A Red Slate Pencil Urchin (Heterocentrotus mamillatus) rests on Molokini Backwall which is located offshore of Maui; Hawaii, United States of America

1178-35605 - Aerial view of trees in landscape

857-96014 - A young man in a red shirt poses for a selfie on a rock outcrop high above a deep blue lake surrounded by mountains, Crater Lake, Oregon, USA

817-439587 - Tourists visiting Cavell Lake below Mt. Edith Cavell, Jasper National Park, Alberta, Canada.

817-439576 - Willows reflected in a pond flooded by meltwater near Medicine Lake, Banff National Park, Alberta, Canada.

817-439575 - Mt. Kitchener reflected in the Beauty Creek pool near the Sunwapta River, Jasper National Park, Alberta, Canada.

817-439573 - Spruce trees and Bow Lake at the Bow Summit, Banff National Park, Alberta, Canada.

817-439572 - Reflections in Bow Lake, Banff National Park, Alberta, Canada.

817-439579 - Reflections in Patricia Lake at dawn- Trident Range, Banff National Park, Alberta, Canada.

1116-30031 - Hawaii, Maui, Haleakala National Park, Young silversword plant.

1116-30178 - Hawaii, Maui, Haleakala National Park, Haleakala Crater.

1116-30170 - Hawaii, Maui, Haleakala National Park, Haleakala Crater.

1116-36217 - California, Yosemite National Park, Ground fog and pine trees in Yosemite Valley.

1116-30030 - Hawaii, Maui, Haleakala National Park, Young silversword plant.

857-36056 - A man jumping on skis above Lake Tahoe in California.

817-386953 - Mormon Row Barn Grand Teton National Park Wyoming WY United States

817-386954 - Buffalo Grand Teton National Park Wyoming WY United States

817-386952 - Mormon Row Grand Teton National Park Wyoming WY United States

817-315192 - Sunrise light on the Grand teton mountain peak over old wooden barn, Mormon Row, Grand Teton National Park, Wyoming

817-315191 - Sunrise light on the Grand teton mountain peak over old wooden barn, Mormon Row, Grand Teton National Park, Wyoming

817-315159 - Stormy sunrise over the Grand Tetons from the Snake River Overlook, Grand Teton National Park, WYOMING

817-315170 - Moonset at dawn over the Teton Range and Snake River, Grand Teton Natl Pk , WYOMING

817-315150 - Evening storm clouds over Jim Mountain and farm pasture fields in fall, Wapiti, near Cody, Wyoming

817-283151 - Wind blown Horsetail Falls water streaming off El Capitan, above Yosemite Valley, Yosemite National Park, California

817-124058 - Western larches in autumn colour overlooking McArthur Lake

817-124060 - Cathedral Mountain and Odaray Mtn reflected in Lake O'Hara at dawn

817-124054 - Wixwaxy peaks and Mt Huber reflected in Schaffer Lake

817-98095 - Hiker on trail to Bumpass Hell overlooking Brokeoff Mountain and Mount Diller peak, Lassen Volcanic National Park, California

817-98487 - Clearing fall storm over Half Dome from Cooks Meadow, Yosemite Valley, Yosemite National Park, CALIFORNIA

817-106987 - Parker Lake bordered by Willows & Aspens in autumn color w/ Mt, Lewis bkgnd [Populus tremuloides, Salix sp.], Ansel Adams Wilderness, Parker Lake, CA.

817-98448 - Alpenglow on clouds at sunset above Half Dome and Tenaya Canyon, Yosemite National Park, CALIFORNIA

817-98222 - Sunset liight at the Grand Canyon, Yavapai Point, South Rim, Grand Canyon National Park, Arizona, USA