Ptiliogonidae

Ptiliogonidae is a small family of birds found in Central America and Mexico. The family contains three species, all placed in the genus Ptiliogonys. These birds are often referred to as silky-flycatchers due to their smooth, iridescent plumage and their habit of catching insects in flight.

The most well-known species is the Phainopepla, which has a distinctive crest and is found in arid and semi-arid regions of Mexico and the southwestern United States. The other two species, the Gray silky-flycatcher and the Black silky-flycatcher, are found further south in Central America.

Silky-flycatchers are typically slender birds with long tails and short, broad bills. Their plumage is generally dark, with iridescent sheens of blue, green, or purple depending on the species and light. They are primarily insectivores, but also consume fruit, especially berries, which can be a significant part of their diet during certain seasons. They are often seen perched in exposed locations, scanning for flying insects.

These birds are generally monogamous and nest in trees or shrubs. The nests are cup-shaped and made of twigs, grass, and other plant materials, often lined with soft materials like spiderwebs or down. Both parents participate in incubation and feeding the young. Their vocalizations are typically simple whistles or chirps.