Sitta whiteheadi
The Corsican Nuthatch (*Sitta whiteheadi*) is a captivating small passerine bird, endemic to the Mediterranean island of Corsica. Measuring a mere 11-12 cm in length and weighing 10-14 grams, it is characterized by its distinctive slate-grey upperparts and pure white underparts. A prominent black eye-stripe runs through the eye, creating a stark contrast with its head. Males are distinguished by a glossy black crown, while females possess a duller grey crown, making sexual dimorphism subtle b...
Exclusively inhabits mature, high-elevation Corsican pine (*Pinus nigra subsp. laricio*) forests, typically found between 800 and 1800 meters above sea level.
Feeds primarily on insects and spiders, especially during the breeding season, supplementing its diet with pine seeds, particularly from *Pinus nigra subsp. laricio*, during autumn and winter. Forages by gleaning, probing, and prying bark.
The Corsican Nuthatch is a highly active diurnal bird, spending its days meticulously searching for food. It exhibits classic nuthatch foraging behavior, climbing deftly up and down tree trunks and branches, often headfirst, to glean insects from bark crevices. During the non-breeding season, it ...
The Corsican Nuthatch is strictly endemic to the island of Corsica, France. Its distribution is fragmented and confined almost exclusively to the relictual high-elevation forests of Corsican pine (*Pinus nigra subsp. laricio*). The core breeding range lies within the mountainous central and south...
Vulnerable
- The Corsican Nuthatch is one of Europe's rarest birds, endemic to a single Mediterranean island. - Unlike most European nuthatches, it excavates its own nest cavities in dead or decaying pine wood rather than using existing holes. - It is the smallest nuthatch species found in Europe. - Its sur...