Ерміт-серподзьоб темнохвостий 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.