Sean Crane / Canal Zone Treefrog (Hypsiboas rufitelus), El Valle, Panama
00575408
Sean Crane / Brown-throated Three-toed Sloth (Bradypus variegatus) in rainforest tree, El Valle, Panama
00575406
Sean Crane / Diasia Clearwing (Ithomia diasia) butterfly, El Valle, Panama
00575404
Sean Crane / Orange-bellied Trogon (Trogon aurantiiventris) female, El Valle, Panama
00575403
Sean Crane / Orange-bellied Trogon (Trogon aurantiiventris) male, El Valle, Panama
00575402
Sean Crane / Smooth Helmeted Iguana (Corytophanes cristatus), El Valle, Panama
01387388
Roland Seitre / Mygalomorph Spider (Mygalomorpha sp.) San Jose del Palmar, El Cairo, Choco, Valle del Cauca, Colombia.
01387076
Roland Seitre / White-vented Plumeleteer (Chalybura buffonii) feeding from red flower. El Valle, Panama.
01386593
Roland Seitre / Toad Mimic rainfrog (Strabomantis / Craugastor bufoniformis) El Valle Amphibian Conservation Center, Panama, Central America
01386592
Roland Seitre / Banded Horned Treefrog (Hemiphractus fasciatus / Cerathyla panamensis) El Valle Amphibian Conservation Center, Panama, Central America, near threatened species
01386591
Roland Seitre / Banded Horned Treefrog (Hemiphractus fasciatus / Cerathyla panamensis) El Valle Amphibian Conservation Center, Panama, Central America, near threatened species
01386590
Roland Seitre / Lemur leaf frog (Hylomantis / Phyllomedusa lemur) El Valle Amphibian Conservation Center, Panama, Central America, Critically Endangered species
01386589
Roland Seitre / Giant Glass Frog (Sachatamia / Centrolene ilex) El Valle Amphibian Conservation Center, Panama, Central America
01386588
Roland Seitre / Rusty robber frog (Strabomantis bufoniformis) El Valle Amphibian Conservation Center, Panama, Central America
01386587
Roland Seitre / Vicente's poison frog (Oophaga / Dendrobates vicentei) El Valle Amphibian Conservation Center, Panama, Central America
01386586
Roland Seitre / Rear detail of Marsupial treefrog (Gastrotheca cornuta) showing pouch of female, El Valle Amphibian Conservation Center, Panama, Central America
01386585
Roland Seitre / Marsupial treefrog (Gastrotheca cornuta) female, El Valle Amphibian Conservation Center, Panama, Central America
01386584
Roland Seitre / Frog breeding tanks at the El Valle Amphibian Conservation Center, Panama, Central America, March 2008
01386583
Roland Seitre / Banded horned treefrog (Hemiphractus fasciatus / Cerathyla panamensis) El Valle Amphibian Conservation Center, Panama, Central America, near threatened species
01386582
Roland Seitre / Frog breeding tanks at the El Valle Amphibian Conservation Center, Panama, Central America, March 2008
01386581
Roland Seitre / Conservation officer, Edgardo Griffith, examines a Crowned tree frog (Anotheca spinosa) for fungal parasitic skin disease at El Valle Amphibian Conservation Center, Panama, Central America, March 2008
01386580
Roland Seitre / Conservation officer, Edgardo Griffith, examines a Crowned tree frog (Anotheca spinosa) for fungal parasitic skin disease at El Valle Amphibian Conservation Center, Panama, Central America, March 2008
01386579
Roland Seitre / Conservation officers, Edgardo and Heidi Griffith, examine a Crowned tree frog (Anotheca spinosa) for fungal parasitic skin disease at El Valle Amphibian Conservation Center, Panama, Central America,...
01386578
Roland Seitre / Crowned tree frog (Anotheca spinosa) at El Valle Amphibian Conservation Center, Panama, Central America, March 2008
01386577
Roland Seitre / Conservation officer, Heidi Griffith, with Crowned tree frog (Anotheca spinosa) at El Valle Amphibian Conservation Center, Panama, Central America, March 2008
01386576
Roland Seitre / Frog tank at the El Valle Amphibian Conservation Center, Panama, Central America, March 2008,
01386575
Roland Seitre / Frog (Strabomantis bufoniformis) held in hand at the El Valle Amphibian Conservation Center, Panama, Central America, March 2008
01386574
Roland Seitre / Conservation officer carries out leg surgery on a Panamanian golden frog / Golden arrow poison frog (Atelopus zeteki) at the El Valle Amphibian Conservation Center, Panama, Central America, March 2008...
01386573
Roland Seitre / Conservation officer administers anti-parasite treatment to Panamanian golden frog / Golden arrow poison frog (Atelopus zeteki) at the El Valle Amphibian Conservation Center, Panama, Central America,...
01386572
Roland Seitre / Conservation officer administers anti-parasite treatment to Panamanian golden frog / Golden arrow poison frog (Atelopus zeteki) at the El Valle Amphibian Conservation Center, Panama, Central America,...
01386571
Roland Seitre / Conservation officer administers anti-parasite treatment to Panamanian golden frog / Golden arrow poison frog (Atelopus zeteki) at the El Valle Amphibian Conservation Center, Panama, Central America,...
01386570
Roland Seitre / Panamanian golden frog / Golden arrow poison frog (Atelopus zeteki) female with eggs, El Valle Amphibian Conservation Center, Panama, Central America, March 2008, Critically endangered species
01386569
Roland Seitre / Veterinary officer, Eric Baitchman, and Conservation officer, Heidi Griffith, examining female Panamanian golden frog / Golden arrow poison frog (Atelopus zeteki) at frog breeding station, El Valle Am...
01386568
Roland Seitre / Conservation officer demonstrates Panamanian golden frog / Golden arrow poison frog (Atelopus zeteki) female with eggs, El Valle Amphibian Conservation Center, Panama, Central America, March 2008, Cri...
01386567
Roland Seitre / Conservation officer, Heidi Griffith, holds Panamanian golden frog / Golden arrow poison frog (Atelopus zeteki) at frog breeding station, El Valle Amphibian Conservation Center, Panama, Central Americ...
01386566
Roland Seitre / Conservation officer, Heidi Griffith, holds a Crowned tree frog (Anotheca spinosa) at frog breeding station, El Valle Amphibian Conservation Center, Panama, Central America, March 2008
01254885
Michael Hutchinson / Valle Rio de las Vueltas (Valley of the Turns), glacial valley nr El Chalten, Los Glaciares National Park, Argentina February 2009
01254891
Michael Hutchinson / Valle Rio de las Vueltas (Valley of the turns), glacial valley nr El Chalten, Los Glaciares National Park, Argentina February 2009
01254873
Michael Hutchinson / Valle Rio de las Vueltas (Valley of the turns) glacial valley nr El Chalten, Los Glaciares National Park, Argentina February 2009
01148076
DAVID TIPLING / Male Panamanian Golden Frog {Atelopus Zeteki} mating with larger female, El Valle, Panama.
01148091
DAVID TIPLING / Male Blue-gray tanager {Thraupis episcopus cana} perching on branch, El Valle, Panama.
01148075
DAVID TIPLING / Mourning Warbler {Oporornis philadelphia} Canopy Tower, El Valle, Panama.
01148106
DAVID TIPLING / The volcanic crater of El Valle, Panama
01148093
DAVID TIPLING / Male Blue-gray Tanager {Thraupis episcopus cana} perching on branch, El Valle, Panama.
01148088
DAVID TIPLING / Male Rufous-crested Coquette {Lophornis delattrei} El Valle, Panama.
01148072
DAVID TIPLING / Male Blue-gray tanager {Thraupis episcopus cana} perching on branch, El Valle, Panama.
01147932
DAVID TIPLING / Rufous tailed Hummingbird {Amazilia tzacatl} in flight, feeding on flower, El Valle, Panama.
01148105
DAVID TIPLING / The volcanic crater of El Valle, Panama.
01148087
DAVID TIPLING / Male Rufous-crested Coquette {Lophornis delattrei lessoni} El Valle, Panama.
01148071
DAVID TIPLING / Rufous Motmot {Barypthengus martii semirufus} perching on branch, Canopy Lodge, El Valle, Panama.
01148090
DAVID TIPLING / Male Rufous crested coquette {Lophornis delattrei lessoni} profile on branch, El Valle, Panama.
01148102
DAVID TIPLING / Elfin cloud forest, El Valle, Panama.
01148074
DAVID TIPLING / Rufous Motmot {Barypthengus martii semirufus} perching on branch, Canopy Lodge, El Valle, Panama.
01148103
DAVID TIPLING / Large leaves of plant in Elfin cloud forest, El Valle, Panama.
01148089
DAVID TIPLING / Male Rufous-crested Coquette {Lophornis delattrei lessoni} El Valle, Panama.
01148073
DAVID TIPLING / Female Crimson backed tanager {Ramphocelus dimidiatus} perching on branch, El Valle, Panama.
01148100
DAVID TIPLING / Toursits watching birds through binoculars from canopy walkway, foothill rainforest, El Valle, Panama.
01148084
DAVID TIPLING / Rainforest with cleared patches, El Valle, Panama.
01148068
DAVID TIPLING / Female Flame-rumped Tanager {Ramphocelus flammigerus icteronotus} El Valle, Panama.
01148101
DAVID TIPLING / Elfin cloud forest, El Valle, Panama.
01148098
DAVID TIPLING / Toursits watching birds through binoculars from canopy walkway, foothill rainforest, El Valle, Panama.
01148086
DAVID TIPLING / Male Rufous-crested Coquette {Lophornis delattrei lessoni} El Valle, Panama.
01148070
DAVID TIPLING / Male Yellow faced Grassquit {Tiaris olivaceus pusilla} on ground, El Valle, Panama.
01148099
DAVID TIPLING / Toursits watching birds through binoculars from canopy walkway, foothill rainforest, El Valle, Panama.
01148085
DAVID TIPLING / Rufous tailed Hummingbird {Amazilia tzacatl} flying to flower, El Valle, Panama.
01147939
DAVID TIPLING / Rufous tailed Hummingbird {Amazilia tzacatl} feeding from flowers, El Valle, Panama.
01148097
DAVID TIPLING / Rear-view of Rufous tailed Hummingbird {Amazilia tzacatl} feeding on flower, El Valle, Panama.
01148095
DAVID TIPLING / Snowy-bellied Hummingbird {Amazilia edward} El Valle, Panama.
01147940
DAVID TIPLING / Male Rufous-crested Coquette {Lophornis delattrei lessoni} feeding from flower, El Valle, Panama.
01147941
DAVID TIPLING / Male Rufous-crested Coquette {Lophornis delattrei lessoni} feeding from flower, El Valle, Panama.
01148096
DAVID TIPLING / Snowy-bellied Hummingbird {Amazilia edward} portrait, El Valle, Panama.
01148092
DAVID TIPLING / Female Crimson backed tanager {Ramphocelus dimidiatus} perching on branch, El Valle, Panama.
00575413
Sean Crane / Canal Zone Treefrog (Hypsiboas rufitelus) and Golden Palm Tree Frog (Dendropsophus ebraccatus), El Valle, Panama
00575412
Sean Crane / Fitzinger's Robber Frog (Craugastor fitzingeri), El Valle, Panama
00575411
Sean Crane / Spectacled Owl (Pulsatrix perspicillata), El Valle, Panama
00575410
Sean Crane / Spectacled Owl (Pulsatrix perspicillata), El Valle, Panama
00575409
Sean Crane / Spectacled Owl (Pulsatrix perspicillata), El Valle, Panama
00575405
Sean Crane / Orange-bellied Trogon (Trogon aurantiiventris) female, El Valle, Panama
00575401
Sean Crane / Tropical Screech Owl (Otus choliba), El Valle, Panama
00575400
Sean Crane / Smokey Jungle Frog (Leptodactylus pentadactylus), El Valle, Panama
01725950
Joel Sartore / Photo Ark / Costa Rican variable harlequin toads (Atelopus varius) pair, female on right, portrait, El Valle Amphibian Conservation Center (EVACC), Panama. Captive, occurs in Costa Rica. Critically endangered.
01725947
Joel Sartore / Photo Ark / Costa Rican variable harlequin toad (Atelopus varius) female, portrait, El Valle Amphibian Conservation Center (EVACC), Panama. Captive, occurs in Costa Rica. Critically endangered.
01693905
Joel Sartore / Photo Ark / Tabasaran robber frog (Craugastor tabasarae) close up of male and female, El Valle Amphibian Conservation Center. Captive.
01693904
Joel Sartore / Photo Ark / Tabasaran robber frog (Craugastor tabasarae) male and female profile, El Valle Amphibian Conservation Center. Captive.
01693903
Joel Sartore / Photo Ark / Horned Marsupial frog (Gastrotheca cornuta) head-on portrait, El Valle Amphibian Conservation Center. Captive.
01693902
Joel Sartore / Photo Ark / Horned marsupial frog (Gastrotheca cornuta) side profile, El Valle Amphibian Conservation Center. Captive.
01693901
Joel Sartore / Photo Ark / Horned marsupial frog (Gastrotheca cornuta) close up of head, showing triangular peaked eyelids, El Valle Amphibian Conservation Center. Captive.
01693900
Joel Sartore / Photo Ark / Cope's brown treefrog (Ecnomiohyla miliaria) close up of head, El Valle Amphibian Conservation Center. Captive.
01693899
Joel Sartore / Photo Ark / Cope's brown treefrog (Ecnomiohyla miliaria) mid shot resting, El Valle Amphibian Conservation Center. Captive.
01665788
Emanuele Biggi / Golden frog (Atelopus varius) in captivity at the El Valle de Anton Conservation Centre (EVACC), Panama.
01665787
Emanuele Biggi / Harlequin frog (Atelopus varius) mating couple in captivity at the El Valle de Anton Conservation Centre (EVACC), critically endangered, Panama
01665786
Emanuele Biggi / Harlequin frogs (Atelopus varius) in captivity, held in gloved hands at the El Valle de Anton Conservation Centre (EVACC), breeding program, Panama. Critically endangered.
01665785
Emanuele Biggi / Harlequin frogs (Atelopus varius) in vivarium in captivity at the El Valle de Anton Conservation Centre (EVACC), breeding program, Panama. Critically endangered.
01665784
Emanuele Biggi / Edgardo Griffith holding a Harlequin frog (Atelopus varius) in captivity at the El Valle de Anton Conservation Centre (EVACC), Panama. Critically endangered. EDITORIAL USE ONLY.
01665783
Emanuele Biggi / Edgardo Griffith holding a Harlequin Frog (Atelopus varius) in captivity at the El Valle de Anton Conservation Centre (EVACC), Panama. Critically endangered. EDITORIAL USE ONLY.
01665782
Emanuele Biggi / Harlequin frogs (Atelopus varius) females in captivity in vivaria at the El Valle de Anton Conservation Centre (EVACC), Panama. Critically endangered.