Piratic Flycatcher

The piratic flycatcher, scientifically known as Legatus leucophaius, is a small passerine bird, notable for its plain brown upperparts and distinctive head markings. Adults measure around 15 cm in length and weigh approximately 23 grams. They exhibit a long whitish supercilium, a hidden yellow crown stripe, and a dusky mask through the eyes. The throat is white, complemented by a white malar stripe, while the underparts are whitish with a hint of light yellow and blurred brownish streaking on the breast and flanks. Their bill is dark, short, and broad.

Identification Tips

When identifying the piratic flycatcher, look for the long whitish eyebrow stripe and the concealed yellow crown stripe. The white throat and malar stripe are also key features, along with the brownish streaking on the breast and flanks. The bird's overall unstreaked plain brown back and narrow white edges on the flight feathers are additional distinguishing characteristics.

Habitat

This species thrives in savannahs and other semi-open habitats that are graced with large trees, providing ample perching and nesting opportunities.

Distribution

The piratic flycatcher is a resident breeder that ranges from southern Mexico and Trinidad to the southern reaches of Bolivia and Argentina. Some populations, particularly those in Central America and Trinidad, are migratory, and the species is also known to visit Tobago.

Behaviour

These birds are known for their unique nesting strategy; they do not construct their own nests but rather usurp the nests of other birds, often larger species such as the yellow-rumped cacique or crested oropendola. After driving the original nest owners away, the female flycatcher will lay her eggs and proceed with incubation and rearing.

Song & Calls

The piratic flycatcher's call is a distinctive upslurred "weeEEE," which can be heard emanating from high perches throughout the day. They may also produce a repetitive "weep weep weep" call.

Breeding

Breeding occurs year-round for the piratic flycatcher. The female lays up to four, typically two, black-streaked brown eggs and incubates them alone for 16 days until hatching. The fledging period lasts an additional 18–20 days.

Diet and Feeding

The diet of the piratic flycatcher consists mainly of fruit, such as berries, and the catkins of Cecropia trees. They also consume insects, including dragonflies, and feed their young primarily on insects as well.

Conservation status

The IUCN Red List has classified the piratic flycatcher as Least Concern, indicating that the species does not currently face any significant threats to its survival.