From most angles it looks like an all-brown butterfly that’s well camouflaged against the mud of the riverbank. The Welcome Center-0.523233, -76.395546 Last updated on 8 February 2014Amazon rainforest Ecuador Napo Wildlife Center Related Posts IndiaSikkimFlowersPlantsBrassicaceae 14 Jul 2023Large-leaved Bittercress (Cardamine macrophylla)by morten BrazilPorto JofrePantanalBirdsSternidae 27 Nov 2014Large-billed Tern (Phaetusa simplex)by morten Amazon Research and Conservation CenterAmazon rainforestPeruButterfliesHesperiidaeInsectsLepidoptera 13 Dec 2014Pythonides grandesby morten BrazilPorto JofrePantanalButterfliesHesperiidaeInsectsLepidopteraPyrginae 29 Nov 2014Common Spurwing (Antigonus erosus)by morten VenezuelaGran SabanaButterfliesInsects 25 Nov 2010Hesperiidaeby morten IndiaSikkimLepidopteraInsects 18 Jul 2023Large Yeoman (Cirrochroa aoris)by morten SocotraFlowersPlantsLeavesPedaliaceae 3 Feb 2023Large Caltrops (Pedalium murex)by morten EcuadorSantiagoGalápagosInsectsAcrididae 5 Dec 2011Large Painted Locust (Schistocerca melanocera)by morten SikkimIndiaBrassicaceaePlants 10 Jul 2023Large-leaved Bittercress (Cardamine macrophylla)by morten French PolynesiaMooreaFlowers 9 Jul 2010Large Purple Orchid (Spathoglottis plicata)by morten