Common Redstart vs Black Redstart

In short

The Common Redstart and Black Redstart are similar in size and shape but differ notably in plumage and habitat preferences. Males of both species are more distinct, with the Common Redstart showing a brighter orange-red tail and underparts, while the Black Redstart has darker, more subdued tones. Females and juveniles are more challenging to differentiate, often requiring attention to subtle plumage differences and habitat context.

Identification tips

1. Adult Males: Look for the bright orange-red tail and underparts in Common Redstarts versus the sooty black body and less vibrant tail in Black Redstarts. 2. Females/Juveniles: Note the warmer brown tones in Common Redstarts compared to the greyer appearance of Black Redstarts. 3. Habitat: Consider the environment; Common Redstarts are more likely in wooded areas, while Black Redstarts favor urban and rocky settings. 4. Vocalizations: Listen for the clearer, more melodic song of the Common Redstart compared to the scratchy song of the Black Redstart.

Size

Both species are similar in size, typical of small passerines, with no significant difference in overall body length or wingspan.

Plumage

Adult male Common Redstarts have a bright orange-red tail and underparts, a white forehead, and a contrasting black face and throat. In contrast, male Black Redstarts are darker with a sooty black body and a less vibrant, rusty-red tail. Females and juveniles of both species are more muted, but the Common Redstart tends to have a warmer brown tone compared to the greyer appearance of the Black Redstart.

Behaviour

Both species exhibit similar behaviors, such as tail-flicking and perching prominently. However, the Black Redstart is more likely to be seen in urban areas, often near buildings and rocky environments.

Habitat

Common Redstarts prefer open woodlands, parks, and gardens, often with a mix of trees and open spaces. Black Redstarts are more adaptable to urban and rocky environments, frequently found in cities and mountainous regions.

Voice

The song of the Common Redstart is a series of clear, melodic phrases, while the Black Redstart's song is more scratchy and less musical. Calls are similar but can be distinguished with experience.