Manganeses

Manganeses is a genus of birds in the family Thraupidae. These birds are commonly known as ant-tanagers and are found in Central and South America. The genus currently contains four recognized species. Manganeses ant-tanagers are typically small to medium-sized birds, characterized by their slender bodies, relatively long tails, and pointed bills. Their plumage varies among species but often includes combinations of black, gray, brown, and rufous or chestnut tones. Some species display brighter colors on their heads or underparts.

The diet of manganeses species primarily consists of insects and other arthropods, which they forage for in the understory and mid-story of forests. They are often observed moving through dense vegetation, gleaning prey from leaves and branches. Some species may also supplement their diet with fruits. Their vocalizations are usually described as sharp chips or trills, and they can be quite secretive, making them challenging to observe.

Manganeses ant-tanagers inhabit a range of forest types, from lowland tropical forests to montane cloud forests, depending on the specific species. Their breeding habits are not extensively documented for all species, but they are believed to build cup-shaped nests, often concealed within dense foliage. The genus name "Manganeses" is derived from the Spanish word "manganes," which refers to a type of scavenger or bird that lives in the undergrowth, reflecting their foraging behavior. Conservation status varies among the species, with some being relatively common and others facing threats due to habitat loss.