Volatiliseras

Volatiliseras is a genus of small to medium-sized birds belonging to the family Furnariidae, which includes ovenbirds, woodcreepers, and typically known as "tyrant flycatchers" in North America. The genus is native to the Neotropics, encompassing Central and South America. The name "volatiliseras" is derived from the Latin words "volatilis," meaning "flying," and "serra," referring to the saw-like structure on the bird's bill, which is used for probing and extracting insects from crevices and dead wood.

Volatiliseras species are typically found in a variety of habitats, including forests, scrublands, and even urban areas. They are known for their agile flight and their ability to perch on branches and wires. The birds are generally small, with most species measuring between 10 to 15 centimeters in length. Their plumage is usually a mix of browns, greys, and blacks, with some species exhibiting vibrant colors during the breeding season.

Diet and behavior are characteristic of the Furnariidae family. Volatiliseras species are insectivorous, feeding on a variety of insects and spiders. They are often seen foraging on the ground or in low vegetation, using their saw-like bills to extract prey from crevices. Their songs are typically simple and repetitive, consisting of short, sharp notes.

The genus includes several species, with the most well-known being the Rufous-capped Volatiliseras (Volatiliseras ruficapilla). This species is notable for its distinctive rufous cap and is commonly found in the eastern regions of South America. Other species include the Black-capped Volatiliseras (Volatiliseras melanocapillus) and the White-capped Volatiliseras (Volatiliseras albicapillus).

Volatiliseras are generally considered to be of least concern by conservation organizations, as they have a wide distribution and adaptable habitats. However, like many bird species, they can be affected by habitat loss and degradation. Conservation efforts focus on protecting their natural habitats and reducing human disturbances.