Getty Images
Croton, CU ant collects sugary secretion from caterpillar on croton leaf. Panama.
Croton, CU ant collects sugary secretion from caterpillar on croton leaf. Panama.
Getty Images
MS assassin bug walks up Croton leaf, ant chases it away, defending caterpillars. Panama.
MS assassin bug walks up Croton leaf, ant chases it away, defending caterpillars. Panama.
Getty Images
BCU Cleaner fish cleaning Green Turtle at cleaning station, tail area, swims out top of frame, Sipadan, Borneo, Malaysia
BCU Cleaner fish cleaning Green Turtle at cleaning station, tail area, swims out top of frame, Sipadan, Borneo, Malaysia
Getty Images
MS Green Turtle swimming over reef, with Remoras fish on shell, Layang Layang, Borneo, Malaysia
MS Green Turtle swimming over reef, with Remoras fish on shell, Layang Layang, Borneo, Malaysia
Getty Images
MS Cleaner fish cleaning group of Green Turtles at cleaning station, in dappled sunlight, Sipadan, Borneo, Malaysia
MS Cleaner fish cleaning group of Green Turtles at cleaning station, in dappled sunlight, Sipadan, Borneo, Malaysia
Getty Images
CU Surgeonfish cleaning Green Turtle, resting on reef, Sipadan, Borneo, Malaysia
CU Surgeonfish cleaning Green Turtle, resting on reef, Sipadan, Borneo, Malaysia
Getty Images
CU Cleaner Shrimps cleaning Tomato Grouper, inside mouth, Mabul, Borneo, Malaysia
CU Cleaner Shrimps cleaning Tomato Grouper, inside mouth, Mabul, Borneo, Malaysia
Getty Images
MS Cleaner fish cleaning group of Green Turtles at cleaning station, in dappled sunlight, some resting on rock, Sipadan, Borneo, Malaysia
MS Cleaner fish cleaning group of Green Turtles at cleaning station, in dappled sunlight, some resting on rock, Sipadan, Borneo, Malaysia
Getty Images
MS Cleaner fish cleaning pair of Green Turtles at cleaning station, Sipadan, Borneo, Malaysia
MS Cleaner fish cleaning pair of Green Turtles at cleaning station, Sipadan, Borneo, Malaysia
Getty Images
MS two Green Turtles at cleaning station, Surgeonfish cleaning Turtles, Sipadan, Borneo, Malaysia
MS two Green Turtles at cleaning station, Surgeonfish cleaning Turtles, Sipadan, Borneo, Malaysia
Getty Images
Lion's Mane Jellyfish (Cyanea capillata) with fish, Brunei
Lion's Mane Jellyfish (Cyanea capillata) with fish, Brunei
Getty Images
CU TS ZO Shot of Urchin and carrier crab / Lembeh strait, Sulawesi, Indonesia
CU TS ZO Shot of Urchin and carrier crab / Lembeh strait, Sulawesi, Indonesia
Getty Images
CU Green Turtle with Remoras on underside, swimming low over reef with diver in background, MS Turtle swims away from camera through Jackfish school, Sipadan, Borneo, Malaysia
CU Green Turtle with Remoras on underside, swimming low over reef with diver in background, MS Turtle swims away from camera through Jackfish school, Sipadan, Borneo, Malaysia
Getty Images
CU ant chases away assassin bug, defending caterpillar on croton leaf. Panama.
CU ant chases away assassin bug, defending caterpillar on croton leaf. Panama.
Getty Images
Water buffalo (Syncerus caffer) with Red-billed Oxpeckers (Buphagus erythrorhynchus), Kenya
Water buffalo (Syncerus caffer) with Red-billed Oxpeckers (Buphagus erythrorhynchus), Kenya
Getty Images
MS Cleaner fish cleaning pair of Green Turtles at cleaning station, Sipadan, Borneo, Malaysia
MS Cleaner fish cleaning pair of Green Turtles at cleaning station, Sipadan, Borneo, Malaysia
Getty Images
CU ant collects sugary secretion from caterpillar on croton leaf. Panama.
CU ant collects sugary secretion from caterpillar on croton leaf. Panama.
Getty Images
MS Green Turtle, head in profile, Surgeonfish cleaning Turtle on reef, Sipadan, Borneo, Malaysia
MS Green Turtle, head in profile, Surgeonfish cleaning Turtle on reef, Sipadan, Borneo, Malaysia
Getty Images
CU and MS Green Turtle swims over cleaning station among Anthias fish, Sipadan, Borneo
CU and MS Green Turtle swims over cleaning station among Anthias fish, Sipadan, Borneo