Scientific Name: Eutoxeres aquila

This streaky hummingbird has a remarkably decurved bill like a Velociraptor claw. The bill shape alone distinguishes it from all hummingbirds except the very similar Buff-tailed Sicklebill, which only overlaps in some areas of the range. Look at the tail pattern to separate the two species: White-tipped is well-named with only white tips on the tail feathers, while Buff-tailed has more extensive buff on the outer tail feathers. Sicklebills are most often seen feeding on Heliconia flowers in the dark forest understory; they’re generally uncommon and fast-moving, difficult to get a look at. Does not visit feeders.

The White-tipped Sicklebill’s preference for Heliconia flowers is a key aspect of its ecological niche, as its specialized bill is perfectly adapted for extracting nectar from these uniquely shaped blooms. This co-evolutionary relationship highlights the intricate connections within its tropical forest habitat. While spotting this elusive bird can be a challenge due to its speed and preference for the dimly lit understory, patience and a keen eye for its distinctive shape near Heliconia plants will increase your chances of an encounter. It typically inhabits humid foothill and lower montane forests, often near streams, at elevations ranging from about 300 to 1,400 meters (roughly 1,000 to 4,600 feet).