Micrastur gilvicollis
The Lined Forest Falcon (*Micrastur gilvicollis*) is a captivating, medium-sized raptor renowned for its secretive nature and formidable hunting prowess within the dense understory of Neotropical forests. Measuring approximately 30-38 cm (12-15 inches) in length with a wingspan of 50-60 cm (20-24 inches) and weighing 120-230 grams (4.2-8.1 oz), it presents a striking appearance. Adults feature dark slate-grey upperparts, contrasting with finely barred white and black underparts that extend up...
This species primarily inhabits humid tropical and subtropical lowland forests, favoring primary and mature secondary growth with dense understory, often along forest edges and clearings. It typically ranges from sea level up to 1400 meters in elevation.
The Lined Forest Falcon is an opportunistic carnivore, preying primarily on small birds, reptiles (lizards and snakes), large insects, and small mammals. It employs an ambush hunting method, snatching prey from foliage or mid-air after a silent, explosive chase.
The Lined Forest Falcon is largely diurnal, though it exhibits peak hunting activity during the low-light hours of dawn and dusk, much like owls. A solitary and highly secretive hunter, it employs a sit-and-wait strategy, perching motionless on low branches for extended periods. Its foraging tech...
The Lined Forest Falcon (*Micrastur gilvicollis*) is a widespread resident throughout much of the Amazon Basin and the Guianan shield in South America. Its distribution spans eastern Colombia, eastern Ecuador, eastern Peru, northern Bolivia, and vast stretches of Brazil, including the Amazonian s...
Least Concern
- The Lined Forest Falcon is often called a "whispering hunter" due to its incredibly silent and stealthy approach through dense undergrowth. - Unlike most falcons which hunt in open air, this species hunts more like an accipiter, relying on short, powerful bursts of speed within cluttered enviro...