a tiger striped frog (callymedusa tomopterna) hanging on a twig during the daytime - 兩棲動物 個照片及圖片檔青蛙, 動物
limmen national park, northern territory, australia. a man's hand grabbing a poisonous cane toad. - 兩棲動物 個照片及圖片檔澳洲, 蟾蜍
a green and golden bell frog (litoria aurea) rests on a damp branch on the rainforest floor, surrounded by fallen leaves and moss - 兩棲動物 個照片及圖片檔大自然
green treefrog, hyla cinerea, magnolia plantation & gardens, charleston, south carolina, usa. usually bright green, but the color is variable. many individuals have golden spots on their backs. - 兩棲動物 個照片及圖片檔青蛙, 樹蛙
Michael Phelps and members of the U.S. National Swim Team participate in Surf Passage March 19, 2009 at Naval Special Warfare Center at Naval...
marine corps base camp lejeune, n.c. (january 10, 2005)- an amphibious assault vehicle splashes off the uss whidbey island off the coast of north carolina during ship operation training here. - 兩棲動物 個照片及圖片檔水陸兩用車
Navy Seal trainees lie in the frigid Pacific surf in this undated photo taken in 2000 at the Coronado Naval Amphibious Base in San Diego, California....美國海軍海豹特種部隊
