Black-backed tody-flycatcher

Compact and short tailed; yellow underbelly, black above, with a white throat and neck, and a small red shoulder patch.[2] This bird usually forages in pairs for insects. They are of the genus of the Poecilotriccus which are small bodied, short tailed tyrant flycatchers that have long flattened bills. It has boldly marked species with a black head, yellow underbody, and white throat. For a male the back is black and the female has an olive colored back.[3]

Due to its distinct appearance the black backed tody flycatcher would be hard to confuse with many other species. However, it is most similar to Golden Winged Tody Flycatcher. Over time the Black Backed Tody Flycatcher adapted to their environment and evolved to better survive in their surrounding area which is why there are slight differences between the two. The Golden Winged live in Southern Columbia, South of Peru. Both sexes of the Golden Winged have olive backs and they also lack the white spot behind the eye. Thus it would be hard to confuse these birds if you look closer, however due to geographical location these birds would never come into contact.[4]

Monotypic[5]

These birds occupy low shrubby areas at the edge of a humid evergreen forest and in adjacent overgrown gardens.[6] It is also found in secondary forests with tall bamboo along the foothills of the Andes in Southern Peru.[7]

The only source of food these birds eat are insects as these birds are insectivorous.[6]

The song of the Black – Backed Tody Flycatcher is described as "rapid series of descending, rich churrs". The song is often given as a duet accompanied by flashing both wings.[6]

The population is decreasing as it was last recorded in 2016. A generation of these birds last just over 3+1⁄2 years. There are conversation sites for these birds on land and water. The number of mature males is unknown at this time.[6]