Alex Hyde / Lemur leaf frog (Agalychnis lemur) Central Caribbean foothills, Costa Rica. IUCN Red List critically endangered species.
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Edwin Giesbers / Lemur leaf frog (Hylomantis lemur) captive, occurs in Central and South America. Critically endangered.
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Michael D. Kern / Zoo Atlanta / Lemur leaf frog (Hylomantis lemur) captive, Critically endangered, from Central America
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Michael D. Kern / Zoo Atlanta / Lemur leaf frog (Hylomantis lemur) mating pair, captive, Critically endangered, from Central America
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Konrad Wothe / Lemur Frog (Phyllomedusa lemur), Monteverde Cloud Forest Reserve, Costa Rica
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Ingo Arndt / Lemur Leaf Frog (Hylomantis lemur) Costa Rica.
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Ingo Arndt / Lemur Leaf Frog (Hylomantis lemur) on liana, Costa Rica.
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Alex Hyde / Lemur leaf frog (Agalychnis lemur) Central Caribbean foothills, Costa Rica. IUCN Red List critically endangered species.
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Alex Hyde / Lemur leaf frog (Agalychnis lemur) in vegetation at night, Central Caribbean foothills, Costa Rica. IUCN Red List critically endangered species.
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Alex Hyde / Lemur leaf frog (Agalychnis lemur) males fighting, showing red night time colouration, Central Caribbean foothills, Costa Rica. IUCN Red List critically endangered species.
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Alex Hyde / Lemur leaf frog (Agalychnis lemur) at night, Central Caribbean foothills, Costa Rica. IUCN Red List critically endangered species.
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Alex Hyde / Lemur leaf frog (Agalychnis lemur) at night, Central Caribbean foothills, Costa Rica. IUCN Red List critically endangered species.
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Alex Hyde / Lemur leaf frog (Agalychnis lemur) at night, Central Caribbean foothills, Costa Rica. IUCN Red List critically endangered species.
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Alex Hyde / Lemur leaf frog (Agalychnis lemur) Central Caribbean foothills, Costa Rica. IUCN Red List critically endangered species.
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Alex Hyde / Lemur leaf frog (Agalychnis lemur) Central Caribbean foothills, Costa Rica. IUCN Red List critically endangered species.
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Alex Hyde / Lemur leaf frog (Agalychnis lemur) moving through rainforest vegetation at night, Central Caribbean foothills, Costa Rica. IUCN Red List critically endangered species.
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Alex Hyde / RF - Lemur Leaf Frog (Agalychnis lemur) in rainforest. Central Caribbean foothills, Costa Rica. IUCN Red List. Critically endangered species. (This image may be licensed either as rights managed or ro...
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Alex Hyde / RF - Lemur Leaf Frog (Agalychnis lemur) in rainforest at night. Central Caribbean foothills, Costa Rica. IUCN Red List. Critically endangered species. (This image may be licensed either as rights mana...
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Edwin Giesbers / Lemur leaf frog (Hylomantis lemur) captive, occurs in Central and South America. Critically endangered.
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Chris Mattison / Lemur Leaf Frog (Hylomantis lemur) an endangered species, captive from Central America
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Chris Mattison / Lemur leaf frog (Hylomantis lemur), captive, occurs in Costa Rica
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Roland Seitre / Lemur leaf frog (Hylomantis / Phyllomedusa lemur) El Valle Amphibian Conservation Center, Panama, Central America, Critically Endangered species
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Michael D. Kern / Zoo Atlanta / Lemur leaf frog (Hylomantis lemur) captive, Critically endangered, from Central America
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Michael D. Kern / Zoo Atlanta / Lemur leaf frog (Hylomantis lemur) captive, Critically endangered, from Central America
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Michael D. Kern / Zoo Atlanta / Lemur leaf frog (Hylomantis lemur) mating pair, captive, Critically endangered, from Central America
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Michael D. Kern / Zoo Atlanta / Lemur leaf frog (Hylomantis lemur) mating pair, captive, Critically endangered, from Central America
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Thomas Marent / Lemur Frog (Phyllomedusa lemur) portrait, Siquirres, Costa Rica
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Thomas Marent / Lemur Frog (Phyllomedusa lemur) portrait, Siquirres, Costa Rica
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Michael D. Kern / Zoo Atlanta / Lemur leaf frog {Hylomantis lemur} captive occurs Costa Rica and Panama
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Michael & Patricia Fogden / Lemur Frog or Maki Frog (Phyllomedusa lemur) close-up, side view, cloud forest, Costa Rica
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Michael & Patricia Fogden / Lemur Frog or Maki Frog (Phyllomedusa lemur) perching, facing camera, cloud forest, Costa Rica
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Konrad Wothe / Lemur Frog (Phyllomedusa lemur) top view of frog on leaf with back leg stretched out, Monteverde Cloud Forest Reserve, Costa Rica
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Ingo Arndt / Lemur Frog (Phyllomedusa lemur), Costa Rica
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Ingo Arndt / Lemur Frog (Phyllomedusa lemur), Costa Rica
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Roman Willi / Lemur leaf frog (Agalychnis lemur) portrait, Limon, Costa Rica. Focus stacked image.
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Roman Willi / Lemur leaf frog (Agalychnis lemur) resting on a leaf, Limon, Costa Rica. Focus stacked image.
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Emanuele Biggi / Five Lemur leaf frog (Agalychnis lemur) embryos developing inside their eggs capsules. Captive, occurs in Central America. Critically endangered.
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Emanuele Biggi / Lemur leaf frog (Agalychnis lemur) resting on leaf and looking around, Veragua rainforest, Costa Rica.
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Joel Sartore / Photo Ark / Lemur leaf frog (Agalychnis lemur) portrait, Baltimore Aquarium. Captive, occurs in Central America. Critically endangered
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Emanuele Biggi / Lemur leaf frog (Agalychnis lemur) eggs with developing embryos inside. The still developing tadpoles have external gills, visible as tiny branches on the side of the heads. Captive, occurs in South A...
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Joel Sartore / Photo Ark / Puerto Rican crested toad (Peltophryne lemur) profile, breathing, North Carolina Zoo. Endangered. Captive.
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Joel Sartore / Photo Ark / Puerto Rican crested toad (Peltophryne lemur) mid shot breathing, North Carolina Zoo. Endangered. Captive.
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Chris Mattison / Lemur leaf frog (Hylomantis lemur), portrait, Costa Rica. Captive.
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Joel Sartore / Photo Ark / Two Costa Rican lemur leaf frogs (Agalychnis lemur) falling asleep, Amphibian Foundation. Critically Endangered. Captive.
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Joel Sartore / Photo Ark / Puerto Rican crested toad (Peltophryne lemur) turning in a circle, then walks off, Omaha Zoo. Captive