Jack Dykinga / California condor (Gymnogyps californianus) taking flight, Marble Canyon, above the Colorado River, Arizona, USA. February. Critically endangered.
01726484
Sergio Hanquet / Two Nurse sharks (Nebrius ferrugineus) swimming over coral reef and seabed, Maldives, Indian Ocean.
01726483
Sergio Hanquet / Giant guitarfish (Rhynchobatus djiddensis) resting on seabed, Male Atoll, Maldives, Indian Ocean.
01726468
Sergio Hanquet / RF - Nurse shark (Nebrius ferrugineus) resting on seabed at night, Maldives, Indian Ocean. (This image may be licensed either as rights managed or royalty free.)
01717668
Joel Sartore / Photo Ark / Hainan three-striped box turtle (Cuora trifasciata luteocephala) head portrait, Turtle Survival Center. Captive, occurs in China. Critically endangered.
Joel Sartore / Photo Ark / Hainan three-striped box turtle (Cuora trifasciata luteocephala) head portrait, Turtle Survival Center. Captive, occurs in China. Critically endangered.
01717665
Joel Sartore / Photo Ark / Pearl River map turtle (Graptemys pearlensis) portrait, Turtle Survival Center. Captive, occurs in Louisiana and Mississippi, USA. Endangered.
01717664
Joel Sartore / Photo Ark / Pearl River map turtle (Graptemys pearlensis) portrait, Turtle Survival Center. Captive, occurs in Louisiana and Mississippi, USA. Endangered.
01717663
Joel Sartore / Photo Ark / Pearl River map turtle (Graptemys pearlensis) head portrait, Turtle Survival Center. Captive, occurs in Louisiana and Mississippi, USA. Endangered.
01717662
Joel Sartore / Photo Ark / Pearl River map turtle (Graptemys pearlensis) portrait, Turtle Survival Center. Captive, occurs in Louisiana and Mississippi, USA. Endangered.
01717661
Joel Sartore / Photo Ark / Pearl River map turtle (Graptemys pearlensis) head portrait, Turtle Survival Center. Captive, occurs in Louisiana and Mississippi, USA. Endangered.
01717660
Joel Sartore / Photo Ark / Pearl River map turtle (Graptemys pearlensis) portrait, Turtle Survival Center. Captive, occurs in Louisiana and Mississippi, USA. Endangered.
01727136
Sylvain Cordier / RF - Iberian lynx (Lynx pardinus) walking over grass, Finca de Penalayo, Castilla, Spain. Endangered. (This image may be licensed either as rights managed or royalty free.)
Sylvain Cordier / Iberian lynx (Lynx pardinus) standing in grassland, Finca de Penalayo, Castilla, Spain. Endangered.
01727133
Sylvain Cordier / Iberian lynx (Lynx pardinus) walking over dry ground, Finca de Penalayo, Castilla, Spain. Endangered.
01727132
Sylvain Cordier / RF - Iberian lynx (Lynx pardinus) walking over dry ground, Finca de Penalayo, Castilla, Spain. Endangered. (This image may be licensed either as rights managed or royalty free.)
01727131
Sylvain Cordier / Iberian lynx (Lynx pardinus) walking over dry ground, Finca de Penalayo, Castilla, Spain. Endangered.
01726614
Roman Willi / American crocodile (Crocodylus acutus) swimming with mouth open, Osa Peninsula, Costa Rica.
01726608
Roman Willi / Central American squirrel monkey (Saimiri oerstedii) feeding on a caterpillar, Osa Peninsula, Costa Rica. Endangered.
01726542
Roman Willi / Two Black crowned-cranes (Balearica pavonina) perched on branch under a pink sky at dusk, Ruaha National Park, Tanzania.
01726455
David Hall / Giant oceanic manta ray (Mobula birostris) with two Remoras (Remora remora) attached, Socorro, Revillagigedo Islands, Mexico, Pacific Ocean. Endangered.
01726454
David Hall / Giant oceanic manta ray (Mobula birostris) swimming over volcanic rock with two Remoras (Remora sp.) attached in front and a Clarion angelfish "cleaner" (Holacanthus clarionensis) following behind, So...
01726453
David Hall / Three Yellow tangs (Zebrasoma flavescens) feeding on algae on a Green sea turtle (Chelonia mydas) at reef "cleaning station", Big Island, Hawaii, Pacific Ocean. Endangered.
01726452
David Hall / Yellow tangs (Zebrasoma flavescens) and Brown surgeonfish (Acanthurus nigrofuscus) cleaning a Green sea turtle (Chelonia mydas) at "cleaning station", feeding on alage on turtle's skin and shell,...
01726451
David Hall / Three Green sea turtles (Chelonia mydas) at a cleaning station with Brown Surgeonfish (Acanthurus nigrofuscus) waiting nearby, Big Island, Hawaii, Pacific Ocean. Endangered.
01726450
David Hall / Green sea turtle (Chelonia mydas) male, swimming over reef, Big Island, Hawaii, Pacific Ocean. Endangered.
01726449
David Hall / Giant oceanic manta ray (Mobula birostris) with two Remoras (Remora sp.) swimming underneath, Socorro, Revillagigedo Islands, Mexico, Pacific Ocean. Endangered.
01726448
David Hall / Giant oceanic manta ray (Mobula birostris) with two Remoras (Remora sp.) attached underneath, Socorro, Revillagigedo Islands, Mexico, Pacific Ocean. Endangered.
01726447
David Hall / Giant oceanic manta ray (Mobula birostris) being followed by two Remoras (Remora sp.) and a group of Clarion angelfish (Holacanthus clarionensis), Revillagigedo Islands, Mexico, Pacific Ocean. Endange...
01726446
David Hall / Giant oceanic manta ray (Mobula birostris) with two Remoras (Remora sp.) and shoal of Black jacks (Caranx lugubris) swimming alongside, Socorro, Revillagigedo Islands, Mexico, Pacific Ocean. Endangere...
01726445
David Hall / Giant oceanic manta ray (Mobula birostiris) with a Remora (Remora sp.) and two Black jacks (Caranx lugubris) swimming beneath it, Socorro, Revillagigedo Islands, Mexico, Pacific Ocean. Endangered.
01726437
David Hall / RF - Green sea turtle (Chelonia mydas) at a turtle "cleaning station" being cleaned by Brown surgeonfish (Acanthurus nigrofuscus) and Yellow tangs (Zebrasoma flavescens), Big Island, Hawaii, Pacific O...
01726436
David Hall / RF - Two Green sea turtles (Chelonia mydas) waiting their turn at a turtle "cleaning station", Big Island, Hawaii, Pacific Ocean. Endangered. (This image may be licensed either as rights managed or ro...
01726434
David Hall / RF - Giant oceanic manta ray (Mobula birostris) with two Remoras (Remora sp.) attached swimming over volcanic rock, Socorro, Revillagigedo Islands, Mexico, Pacific Ocean. Endangered. (This image may b...
01716880
Tui De Roy / Female Green turtle (Chelonia mydas) returning to sea after nesting. Colola Beach, Michoacan state, Mexico. Pacific Ocean.
01716879
Tui De Roy / Female Green turtle (Chelonia mydas) returning to sea after nesting. Colola Beach, Michoacan state, Mexico. Pacific Ocean.
01716878
Tui De Roy / Female Green turtle (Chelonia mydas) on nesting beach. Colola Beach, Michoacan state, Mexico.
01716877
Tui De Roy / Female Green turtle (Chelonia mydas) on nesting beach. Colola Beach, Michoacan state, Mexico.
01716876
Tui De Roy / Female Green turtle (Chelonia mydas) returning to sea after nesting. Colola Beach, Michoacan state, Mexico. Pacific Ocean.
01716875
Tui De Roy / Female Green turtle (Chelonia mydas) returning to sea after nesting. Colola Beach, Michoacan state, Mexico. Pacific Ocean.
01716874
Tui De Roy / Pair of Green turtle (Chelonia mydas) mating offshore, harassed by other males. Colola Beach, Michoacan state, Mexico. Pacific Ocean.
01716873
Tui De Roy / Community member releasing Green turtle (Chelonia mydas) hatchlings from incubation pen as part of 30 year community-based beach patrolling, protection of nests and females and natural hatchery scheme...
01716872
Tui De Roy / Pair of Green turtle (Chelonia mydas) mating offshore. Colola Beach, Michoacan state, Mexico. Pacific Ocean.
01716871
Tui De Roy / Pair of Green turtles (Chelonia mydas) mating offshore. Colola Beach, Michoacan state, Mexico. Pacific Ocean.
01716870
Tui De Roy / Pair of Green turtles (Chelonia mydas) mating offshore, harassed by another eager male. Colola Beach, Michoacan state, Mexico. Pacific Ocean.
01716869
Tui De Roy / Male Green turtle (Chelonia mydas) showing off characteristic long tail, swimming offshore. Colola Beach, Michoacan state, Mexico. Pacific Ocean.
01716868
Tui De Roy / Pair of Green turtles (Chelonia mydas) mating offshore, harassed by other eager males. Colola Beach, Michoacan state, Mexico. Pacific Ocean.
01716867
Tui De Roy / Male Green turtle (Chelonia mydas),44446 showing off characteristic long tail6, swimming offshore, with another turtle in background. Colola Beach, Michoacan state, Mexico. Pacific Ocean.
01716866
Tui De Roy / Male Green turtle (Chelonia mydas) showing off characteristic long tail, swimming offshore, with another turtle investigating. Colola Beach, Michoacan state, Mexico. Pacific Ocean.
01716865
Tui De Roy / Pair of Green turtles (Chelonia mydas) mating offshore, harassed by other eager males. Colola Beach, Michoacan state, Mexico. Pacific Ocean.
01716864
Tui De Roy / Male Green turtle (Chelonia mydas) showing off characteristic long tail offshore. Colola Beach, Michoacan state, Mexico. Pacific Ocean.
01716863
Tui De Roy / Female Green turtle (Chelonia mydas) heavily encrusted with turtle-specific barnacles offshore. Colola Beach, Michoacan state, Mexico. Pacific Ocean.
01716862
Tui De Roy / Pair of Green turtles (Chelonia mydas) mating offshore. Colola Beach, Michoacan state, Mexico. Pacific Ocean.
01716861
Tui De Roy / Female Green turtle (Chelonia mydas) returning to sea after nesting. Colola Beach, Michoacan state, Mexico. Pacific Ocean.
01716860
Tui De Roy / Female Green turtle (Chelonia mydas) on nesting beach. Colola Beach, Michoacan state, Mexico.
01716859
Tui De Roy / Female Green turtle (Chelonia mydas) on nesting beach. Colola Beach, Michoacan state, Mexico.
01716855
Tui De Roy / Mexican hogfish (Bodianus diplotaenia) with Black-striped salema (Xenocys jessiae) swimming over coral reef. Galapagos Islands, Ecuador. Pacific Ocean.
01716853
Tui De Roy / Black-striped salema (Xenocys jessiae) swimming at heart of Cromwell Current upwelling. Isabela Island, Galapagos Islands, Ecuador. Pacific Ocean.
01716846
Tui De Roy / Razor surgeonfish (Prionurus laticlavius), Blacktip cardinalfish (Apogon atradorsatus) and Black-striped salema (Xenocys jessiae) swimming over coral reef. Galapagos Islands, Ecuador. Pacific Ocean...
01716844
Tui De Roy / Cold algal community with swimming Black-striped salema (Xenocys jessiae) at heart of Cromwell Current upwelling. Isabela Island, Galapagos Islands, Ecuador. Pacific Ocean.
01716839
Tui De Roy / Galapagos octopus (Octopus oculifer) hiding in coral reef with schooling Black-striped salema (Xenocys jessiae) swimming over. Galapagos Islands, Ecuador. Pacific Ocean.
01716838
Tui De Roy / Marine iguana (Amblyrhynchus cristatus) diving to feed on seaweed pastures. Fernandina Island, Galapagos Islands, Ecuador. Pacific Ocean.
01716837
Tui De Roy / Marine iguana (Amblyrhynchus cristatus) diving to feed on seaweed pastures. Fernandina Island, Galapagos Islands, Ecuador. Pacific Ocean.
01716835
Tui De Roy / Green turtle (Chelonia mydas) and Marine iguana (Amblyrhynchus cristatus) feeding on seaweed pastures. Fernandina Island, Galapagos Islands, Ecuador. Pacific Ocean.
01716834
Tui De Roy / Green turtle (Chelonia mydas) sleeping on underwater ledge with Panamic cushion seastar (Pentaceraster cumingi) and Galapagos black coral (Antipathes galapagensis). Galapagos Islands, Ecuador. Paci...
01716833
Tui De Roy / Male Green turtle (Chelonia mydas) showing off characteristic long tail offshore. Galapagos Islands, Ecuador. Pacific Ocean.
01716832
Tui De Roy / Male Green turtle (Chelonia mydas) showing off characteristic long tail offshore. Galapagos Islands, Ecuador. Pacific Ocean.
01716831
Tui De Roy / School of King angelfish (Holacanthus passer) and Dusky chub (Girella freminvillei) gathering together, with Green turtle (Chelonia mydas) in background. Galapagos Islands, Ecuador. Pacific Ocean.
01716830
Tui De Roy / Green turtle (Chelonia mydas) grazing in lush seaweed pastures. Galapagos Islands, Ecuador. Pacific Ocean.
01716829
Tui De Roy / Two Green turtles (Chelonia mydas) grazing in lush seaweed pastures. Galapagos Islands, Ecuador. Pacific Ocean.
01716828
Tui De Roy / Male Green turtle (Chelonia mydas) surfacing to breathe. Galapagos Islands, Ecuador. Pacific Ocean.
01716827
Tui De Roy / Three Green turtles (Chelonia mydas) visiting cleaning station with King angelfish (Holacanthus passer). Galapagos Islands, Ecuador. Pacific Ocean.
01716826
Tui De Roy / Female Green turtle (Chelonia mydas) surfacing to breathe. Galapagos Islands, Ecuador. Pacific Ocean.
01716825
Tui De Roy / Two Green turtle (Chelonia mydas) grazing in lush seaweed pastures. Galapagos Islands, Ecuador. Pacific Ocean.
01716824
Tui De Roy / Green turtle (Chelonia mydas) grazing in lush seaweed pastures. Galapagos Islands, Ecuador. Pacific Ocean.
01716823
Tui De Roy / Green turtle (Chelonia mydas) grazing in lush seaweed pastures. Galapagos Islands, Ecuador. Pacific Ocean.
01716822
Tui De Roy / Green turtle (Chelonia mydas) grazing in lush seaweed pastures. Galapagos Islands, Ecuador. Pacific Ocean.
01716821
Tui De Roy / Two Green turtles (Chelonia mydas) grazing in lush seaweed pastures. Galapagos Islands, Ecuador. Pacific Ocean.
01716820
Tui De Roy / Green turtle (Chelonia mydas) grazing in lush seaweed pastures, with Black-striped salema (Xenocys jessiae) swimming in background. Galapagos Islands, Ecuador. Pacific Ocean.
01716819
Tui De Roy / Green turtle (Chelonia mydas) grazing in lush seaweed pastures. Galapagos Islands, Ecuador. Pacific Ocean.
01716818
Tui De Roy / Green turtle (Chelonia mydas) visiting cleaning station with King angelfish (Holacanthus passer). Galapagos Islands, Ecuador Pacific Ocean.
01716817
Tui De Roy / Group of Green turtles (Chelonia mydas) visiting cleaning station. Galapagos Islands, Ecuador. Pacific Ocean.
01716816
Tui De Roy / Two Green turtles (Chelonia mydas) swimming over coral reef. Galapagos Islands, Ecuador. Pacific Ocean.
01716812
Tui De Roy / Four Galapagos sea lions (Zalophus wollebaeki) cavorting underwater. Galapagos Islands, Ecuador. Pacific Ocean.
01716811
Tui De Roy / Galapagos sea lion (Zalophus wollebaeki) cavorting underwater. Galapagos Islands, Ecuador. Pacific Ocean.
01716810
Tui De Roy / Galapagos sea lion (Zalophus wollebaeki) cavorting underwater. Galapagos Islands, Ecuador. Pacific Ocean.
01716809
Tui De Roy / Galapagos sea lion (Zalophus wollebaeki) cavorting underwater next to schooling Black-striped salema (Xenocys jessiae). Galapagos Islands, Ecuador. Pacific Ocean.
01716808
Tui De Roy / Galapagos sea lion (Zalophus wollebaeki) cavorting underwater next to schooling Black-striped salema (Xenocys jessiae). Galapagos Islands, Ecuador. Pacific Ocean.
01716807
Tui De Roy / Galapagos sea lion (Zalophus wollebaeki) cavorting underwater. Galapagos Islands, Ecuador. Pacific Ocean.
01716806
Tui De Roy / Two Galapagos sea lions (Zalophus wollebaeki) cavorting underwater, with one holding Sea cucumber (Holothuroidea) in mouth. Galapagos Islands, Ecuador. Pacific Ocean.
01716805
Tui De Roy / Galapagos sea lion (Zalophus wollebaeki) cavorting underwater. Galapagos Islands, Ecuador. Pacific Ocean.
01716804
Tui De Roy / Four Galapagos sea lions (Zalophus wollebaeki) cavorting underwater. Galapagos Islands, Ecuador. Pacific Ocean.
01716803
Tui De Roy / Three Galapagos sea lions (Zalophus wollebaeki) cavorting underwater. Galapagos Islands, Ecuador. Pacific Ocean.
01716802
Tui De Roy / Bull Galapagos sea lion (Zalophus wollebaeki) releasing air bubbles underwater. Galapagos Islands, Ecuador. Pacific Ocean.
