There are many, many species of birds referred to as "flycatchers." To answer your question more specifically, you would need to provide a description of the bird or the area of the world it inhabits...something to identify it by.
There are three families of birds referred to as Old World Flycatchers as well the family of Tyrant Flycatchers. Families of the Old World Flycatchers include Monarch flycatchers, Silky-flycatchers, and Fairy flycatchers.
Oklahoma
The peewee is a flycatcher, a small gray and white bird.
Flycatcher .
Mariqua Flycatcher was created in 1847.
Euler's Flycatcher was created in 1868.
Pygmy Flycatcher was created in 1854.
Vermilion Flycatcher was created in 1783.
Humblot's Flycatcher was created in 1885.
Pale Flycatcher was created in 1851.
Willow Flycatcher was created in 1828.
Chapada Flycatcher was created in 2001.
Guam Flycatcher was created in 1881.