Calliope calliope
The Siberian Rubythroat (*Calliope calliope*) is a stunning Old World flycatcher, renowned for the male's brilliant ruby-red throat patch that gives the species its name. Measuring around 14-16 cm in length with a wingspan of 20-25 cm, males display stark black-and-white facial markings, including a prominent white supercilium and a black lateral crown stripe, contrasting with gray-brown upperparts and whitish underparts. Females are far more subdued, lacking the red throat and featuring a bu...
Breeds in dense undergrowth, willow and dwarf birch thickets, and shrubby areas, often near water in taiga, subalpine, and alpine zones. Winters in dense scrub and tangled vegetation in forests and woodlands, typically at lower elevations.
Primarily insectivorous, feeding on a variety of invertebrates such as beetles, ants, flies, spiders, and larvae. Supplements its diet with berries and small fruits, especially during post-breeding and pre-migratory periods.
Siberian Rubythroats are generally shy and elusive, preferring to stay hidden within dense vegetation despite the male's striking coloration. They are primarily diurnal, foraging methodically on or near the ground, hopping and darting to catch insects and other invertebrates. Males establish and ...
The Siberian Rubythroat boasts an extensive distribution across Eurasia. Its primary breeding range stretches across Siberia from the Urals eastward through Mongolia, northern China, the Russian Far East, Korea, and Japan, typically inhabiting taiga, subalpine, and alpine scrublands up to 4000 me...
Least Concern
- The "Calliope" in its scientific name is derived from the Greek Muse of epic poetry, referring to its exceptionally beautiful and varied song. - Despite the male's dazzling ruby-red throat, this species is notoriously difficult to spot, often remaining hidden in dense undergrowth. - Siberian Ru...