Momotidae

Momotidae is a family of birds commonly known as motmots. These birds are found in tropical forests of Mexico, Central America, and South America. They are characterized by their brightly colored plumage, often featuring iridescent greens, blues, and reds, and their distinctive racquet-tipped tails. Motmots are generally medium-sized birds, with most species measuring between 15 and 20 centimeters in length, excluding the tail feathers.

The family Momotidae comprises eight genera and about 14 species. These genera include Momotus, Eumomota, Aspatha, Barypternus, Electron, Hylomanes, and Urocentrum. Their diet consists primarily of insects, but they will also consume small vertebrates such as lizards, frogs, and rodents, as well as fruit. Motmots are known for their habit of perching motionlessly for extended periods, often swaying their tails rhythmically from side to side.

Motmots are cavity nesters. They excavate burrows in earth banks or sometimes utilize existing holes in trees. Both parents participate in nest building, incubation, and feeding the young. The breeding season varies depending on the species and geographic location. Their vocalizations are typically described as harsh, repetitive calls.

The distinctive racquet-shaped tail feathers are a notable feature of many motmot species. It is believed that these specialized feathers are maintained through a self-grooming process. The exact function of the racquet-tipped tail is not fully understood, though theories suggest it may play a role in courtship displays or in startling potential predators.