The Big ImageBoard (TBIB) - 2015 3rd party watermark 4 toes ambiguous gender anisodactyl avian bare-throated tiger heron beak bird black-crowned night heron black beak black body black eyes black feathers blue beak blue body blue feathers boatbill brown body brown feathers brown skin butorides english text feathered wings feathers feral flying goliath heron grass gray heron great blue heron great heron green body green feathers green heron grey body grey feathers grey heron grey skin heron little blue heron looking back multicolored beak multicolored body multicolored feathers multicolored skin multicolored wings night heron pelecaniform purple body purple feathers purple heron red body red feathers roger hall simple background species name spots spotted body spotted feathers standing tan body tan feathers text tiger heron toes tree branch tricolored heron url watermark white background white body white feathers wings yellow beak yellow body yellow crowned heron yellow sclera yellow skin