Black-headed tody-flycatcher Todirostrum nigriceps

Tiny bird that tends to stay high in canopy; difficult to spot. Mostly black head with white throat, yellow belly, and olive back. Proportionally large head, broad bill, and short tail. Very similar to Common Tody-Flycatcher, but typically found in taller forest. Also note dark eye and white throat. Listen for series of chip notes that could easily be passed off as an insect.