Violet-tailed Sylph (Aglaiocercus coelestis)

The Violet-tailed Sylph is part of the Aglaiocercus genus, containing two more species, one of them being the Long-tailed Sylph which we also saw in Colombia during our trip. It has a long tail that glows in purple from the back. Other than that, the bird is mostly green, with flashes of orange on the belly and blue hues on the back. Their bill is relatively short when compared with other hummingbird species on its range. When the outer tail feathers are molted, individuals can be seen with shorter tails, like in the pictures below, since those feathers are precisely the ones that grow very long.