Chien Lee / Harlequin Poison Dart Frog (Dendrobates histrionicus), Utria National Park, Colombia
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Roland Seitre / Harlequin Poison Dart Frog (Dendrobates histrionicus) in defensive posture, native to South America
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Thomas Marent / Harlequin Poison Dart Frog (Dendrobates histrionicus) on bromeliad, Cauca, Colombia
01065974
Pete Oxford / Harlequin Poison Arrow Frog {Dendrobates histrionicus} Ecuador
01615821
David Perpinan / Assisted feeding in a Panamanian golden frog (Atelopus zeteki) in a captive breeding program. United States. August 2007. Critically endangered. small repro only
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Chien Lee / Harlequin Poison Dart Frog (Dendrobates histrionicus), Utria National Park, Colombia
01401900
Chris Mattison / Harlequin poison dart frog (Oophaga histrionica), captive, occurs in Ecuador
00482811
Thomas Marent / Harlequin Poison Dart Frog (Dendrobates histrionicus) guayacana color morph, Colombia
00482809
Thomas Marent / Harlequin Poison Dart Frog (Dendrobates histrionicus) arusi color morph, Colombia
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Thomas Marent / Harlequin Poison Dart Frog (Dendrobates histrionicus) codicia color morph, Colombia