Megascops choliba
The Tropical Screech Owl (*Megascops choliba*) is a widely distributed and highly adaptable nocturnal raptor, measuring approximately 20-25 cm (8-10 inches) in length with a wingspan of 50-60 cm (20-24 inches) and weighing 100-160 grams (3.5-5.6 ounces). Its plumage is typically a cryptic gray-brown to rufous-brown, heavily streaked and vermiculated with darker markings, providing excellent camouflage against tree bark. Distinctive field marks include prominent ear tufts, often held flat, bri...
This adaptable owl primarily inhabits semi-open woodlands, forest edges, clearings, savannas with scattered trees, parks, and suburban gardens, typically at elevations from sea level up to 2000 meters.
Its diet consists predominantly of large insects like moths, beetles, and crickets, supplemented by spiders and small vertebrates such as lizards, small snakes, rodents, and small birds, primarily captured by pouncing from a perch.
As a strictly nocturnal predator, the Tropical Screech Owl spends its days roosting inconspicuously in dense tree foliage, tree cavities, or sometimes within thick vines, often near the main trunk, blending seamlessly with its surroundings. Its foraging strategy is primarily "sit-and-wait," perch...
The Tropical Screech Owl is a widespread resident throughout its extensive Neotropical range, spanning from Central America south through much of South America. Its distribution begins in Costa Rica and Panama, extending southward across Colombia, Venezuela, and the Guianas (Guyana, Suriname, Fre...
Least Concern
- The Tropical Screech Owl is a master of camouflage, often mimicking a broken tree branch by stretching tall and narrowing its body, making it incredibly difficult to spot during the day. - Its distinctive, purring trill song is one of the most common nocturnal sounds in many parts of its Neotro...