Tyran à longue queue vs Viréo à tête noire

The Scissor-tailed Flycatcher is distinguished by its dramatically elongated tail feathers, while the Black-capped Vireo has a distinctive black cap. These two species differ significantly in appearance and behavior, making them relatively easy to tell apart in the field.

Look for the long tail of the Scissor-tailed Flycatcher, which is a key feature distinguishing it from the Black-capped Vireo. The Black-capped Vireo's black cap is another reliable field mark.

The Scissor-tailed Flycatcher is larger than the Black-capped Vireo.

The Scissor-tailed Flycatcher has a strikingly long tail and a generally pale body, while the Black-capped Vireo features a black cap and contrasting white underparts.

The Black-capped Vireo is known for its persistent singing with alternating phrases, especially during the breeding season.