Panama Zümrütü Chlorostilbon assimilis

Small hummingbird with limited range. Male entirely glittering green with dark forked tail. Bill is straight and all black. Does not have coppery rump like Steely-vented Hummingbird. Female is clean white below with distinctive black cheek and white line behind eye. Nearly identical to Canivet’s Emerald but no range overlap. Found in second-growth, gardens, and forest edge.