Polioptila plumbea
The Tropical Gnatcatcher (Polioptila plumbea) is a diminutive and dynamic passerine, instantly recognizable by its active foraging style and distinctive tail-flicking. Averaging 10-12 cm (4-4.7 inches) in length and weighing a mere 5-8 grams (0.18-0.28 oz), it is one of the smallest denizens of its neotropical habitats. Males in breeding plumage sport a striking solid black cap extending from the forehead to the nape, contrasting sharply with their blue-gray upperparts and clean white underpa...
Found in tropical and subtropical dry deciduous forests, semi-deciduous woodlands, arid scrub, riparian thickets, and plantations, typically from lowlands up to around 1500 meters (5000 feet) in elevation.
Feeds primarily on small arthropods, including various insects (caterpillars, beetles, flies, true bugs, small wasps) and spiders, typically gleaned from foliage.
Tropical Gnatcatchers are highly diurnal and incessantly active, exhibiting a restless energy as they dart through foliage. They are expert aerialists and gleaners, primarily foraging by quickly snatching insects and spiders from leaves and small branches, often hovering briefly or making short s...
The Tropical Gnatcatcher boasts a wide, continuous distribution across Central and northern South America. Its range extends from the Pacific slope of Mexico, encompassing Sonora south to Oaxaca, and across the Yucatán Peninsula, through Belize, Guatemala, El Salvador, Honduras, Nicaragua, Costa ...
Least Concern
- The Tropical Gnatcatcher is one of the smallest passerine birds in its extensive Neotropical range, often weighing less than a quarter of an ounce. - Its iconic, almost continuous tail-flicking behavior is thought to disturb hidden insects, making them easier to spot, and may also serve as a so...