Gray Kingbird
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Quick Facts
- Scientific Name: Tyrannus dominicensis
- Spanish Name: Tirano gris
- Family: Tyrannidae
- Known Nicknames: Pitirre, Gray Tyrant
- Average Length: 23–25 cm / 9–10 in
- Average Weight: 37–52 g / 1.3–1.8 oz
- Wingspan: 38–43 cm / 15–17 in
- Key Feature: Gray upperparts with a blackish mask and a slightly notched black tail
- Primary Diet: Primarily Insectivore
- Range: Southeastern United States (coastal), Caribbean, and northern South America to the Guianas
- Habitat: Open woodlands, coastal mangroves, and urban areas near water
- Social Structure: Solitary or in pairs during breeding; loosely social during migration
- Nesting/Breeding: Tree branches or forks, often near water
- Conservation Status: Least Concern (LC)
- Population Trend: Stable
The Gray Kingbird (*Tyrannus dominicensis*) is a striking, assertive flycatcher of the Caribbean and southeastern U.S. coastlines, often called the "Pitirre" for its sharp, chattering call. This medium-sized bird sports a pale gray head and breast that sharply contrasts with a white throat and belly, while its back and wings are a darker, sooty gray-brown. Its most unique characteristic is a hidden crown patch of bright orange or yellow feathers, usually concealed but flashed during aggressive displays. A specialized forager, it is a master of sallying from exposed perches to snatch large insects and even small lizards mid-air, and it is famously fearless, aggressively mobbing hawks, crows, and even humans that venture too close to its nest.
Fun Facts
The Gray Kingbird is a master of aggressive mimicry, sometimes called the "pitirre" for its sharp, chattering call, and it will fearlessly dive-bomb much larger birds like hawks and crows that trespass in its territory, often striking them on the back of the head. It has a quirky habit of repeatedly flicking its wings open and shut after landing, a behavior thought to startle insects into movement for an easier catch. As an adaptation, it is one of the few tyrant flycatchers that regularly eats fruit, especially from toxic plants like the manchineel, which it can digest without harm. It also builds a flimsy, shallow nest that is so see-through you can sometimes spot the eggs from below.
Habitats & Distribution
The Gray Kingbird is found primarily in coastal and lowland areas throughout the Caribbean, including the Bahamas, the Greater and Lesser Antilles, and along the northern coast of South America from Colombia to the Guianas. It is also a regular breeder in southern Florida and the Florida Keys, with some individuals dispersing northward along the Atlantic coast after the breeding season. This species inhabits open or semi-open environments, such as mangrove swamps, coastal scrub, palm groves, forest edges, and agricultural lands, and is especially common near human settlements, where it perches conspicuously on utility wires and fence lines.
Behaviours & Reproduction
The Gray Kingbird is a strongly territorial and generally solitary nester, though pairs form monogamous bonds for the breeding season. Courtship involves aerial chases and vocal displays, with the male performing swooping flights to attract a mate. Both sexes participate in building a bulky, cup-shaped nest of twigs and grasses, typically placed high in a tree fork or on a man-made structure. The female lays a clutch of 2–4 creamy white eggs with brown blotches, and she alone incubates them for about 14–16 days. Both parents feed the altricial young, which fledge after roughly 16–18 days. A notable reproductive strategy is their aggressive nest defense; they will mob and dive-bomb much larger birds, mammals, and even humans that approach the nest, a behavior that reduces predation pressure. They typically raise one brood per season, but may re-nest if the first attempt fails.
Diet
The Gray Kingbird is primarily an insectivore, with a diet dominated by large flying insects such as dragonflies, bees, wasps, beetles, and grasshoppers, which it catches in agile aerial sallies from an exposed perch. It is famously known for its habit of eating bees, often seen snatching them from flowers and then rubbing the bee against a branch to remove the stinger before swallowing. Interestingly, while insects form the bulk of its diet, it also opportunistically consumes small fruits and berries, particularly during winter or when insects are scarce, and has been observed occasionally taking small lizards or nestling birds.
Colors
The Gray Kingbird is predominantly pale gray above with a whitish throat and pale yellow belly, featuring a faint, darker eye mask and a blackish tail with subtle white tips. Its most distinctive marking is a hidden orange or yellow crown patch, usually concealed unless the bird is excited. This subdued gray-white coloration provides effective camouflage against the sky and foliage of its coastal and open woodland habitats.
Distribution Map
Places linked to this species. A sighting is never guaranteed.
