The fiery-throated hummingbird (Panterpe insignis).

The female Fiery-throated Hummingbird is responsible for building the bulky cup-shaped nest out of plant fibers woven together and green moss on the outside for camouflage in a protected location, typically about 2 - 4 m high at the end of a descending bamboo stem or on a rootlet under a bank. She lines the nest with soft plant fibers, animal hair and feather down, and strengthens the structure with spider webbing and other sticky material, giving it an elastic quality to allow it to stretch to double its size as the chicks grow and need more room. The nest is typically found on a low, thin horizontal branch.