Boissonneaua

Boissonneaua is a genus of birds in the family Tyrannidae, which includes tyrant flycatchers and their allies. The genus was named after the French ornithologist Jean Cabanis, who misspelled his own name as "Boissonneau" in his 1846 publication. The genus is native to the Americas, with species ranging from southern Mexico to northern Argentina.

Boissonneaua birds are typically small to medium-sized, with a slender build and long, forked tails. They are known for their distinctive calls, which are often loud and repetitive. The genus includes 10 recognized species, each with its own unique plumage and vocalizations.

Boissonneaua birds are insectivorous, feeding on a variety of insects and other small prey. They are often seen perching on branches or wires, scanning for prey with their keen eyesight. They are also known to follow mixed-species foraging flocks, taking advantage of the insects disturbed by the flocks.

The genus Boissonneaua is of particular interest to ornithologists due to its complex vocalizations and social behavior. Some species are known to form monogamous pairs, while others are polygamous. The genus is also of interest to conservationists, as several species are threatened or endangered due to habitat loss and other factors.

In summary, Boissonneaua is a genus of small to medium-sized tyrant flycatchers native to the Americas. The genus includes 10 recognized species, each with its own unique plumage and vocalizations. Boissonneaua birds are insectivorous and are known for their complex vocalizations and social behavior. The genus is of particular interest to ornithologists and conservationists.