Herpetotheres cachinnans
The Laughing Falcon (Herpetotheres cachinnans), a distinctive raptor within the family Falconidae, is renowned for its unique vocalizations and specialized diet. Averaging 46-56 cm (18-22 inches) in length with a robust wingspan of 79-94 cm (31-37 inches), it sports a striking appearance: a crisp white head and underparts sharply contrasted by a broad black facial mask that extends from its eyes to the nape. Its back, wings, and tail are a dark, rich brown, often appearing almost black, with ...
Laughing Falcons inhabit a variety of tropical and subtropical environments, including humid lowland forests, dry woodlands, forest edges, open savannas with scattered trees, and clearings, often near water bodies. They are typically found at elevations from sea level up to 2500 meters.
The Laughing Falcon is a highly specialized ophidiophagous raptor, preying almost exclusively on snakes, including venomous species, and also consuming lizards. Its primary foraging method is a surprise pounce from an elevated perch.
This diurnal raptor is also notably active during crepuscular hours, frequently seen perched conspicuously on high, exposed branches, which serve as excellent vantage points for hunting. Its primary foraging strategy involves patiently scanning the ground for snakes and lizards, then executing a ...
The Laughing Falcon is a widespread and resident species across a vast neotropical range, extending from southern Mexico, through Central America, and south across much of South America. Its distribution reaches eastern Peru and Bolivia, northern Argentina, Paraguay, and Uruguay, as well as throu...
Least Concern
- Its common name comes from its unmistakable, loud, laughing-like call, often heard at dawn and dusk. - It is one of the most specialized snake-eating raptors in the world, with snakes making up the vast majority of its diet. - Laughing Falcons are known to hunt and successfully kill highly veno...