15-11-2023 MONTE CORONA, VALENCIA - BLACK REDSTART (FEMALE) (Phoenicurus ochruros)

The black redstart (Phoenicurus ochruros) is a small passerine bird in the genus Phoenicurus. Like its relatives, it was formerly classed as a member of the thrush family (Turdidae), but is now known to be an Old World flycatcher (Muscicapidae). Obsolete common names include Tithys redstart, blackstart (not to be confused with the species currently known as blackstart) and black redtail.

Black redstarts are usually monogamous. They start breeding in mid-April. The nest is built by the female and is typically placed in a crevice or hole in rock or a wall or on a ledge of a building. The nest consists of a loose cup of grass and stems and is lined with hair, wool and feathers. The eggs are laid daily. The clutch consists of 4 to 6 eggs that are usually white but can also be pale blue. On average they measure 19.4 mm × 14.4 mm (0.76 in × 0.57 in) and weigh 2.16 g (0.076 oz). Beginning after the final egg is laid, the eggs are incubated by the female for 13–17 days. The young are cared for and fed by both parents and fledge after 12–19 days.