Crithagra rufobrunnea
The Principe Seedeater, *Crithagra rufobrunnea*, is a charming and robust finch endemic to the isolated island of Principe in the Gulf of Guinea. Measuring approximately 12-13 cm in length and weighing around 18-24 grams, this species is characterized by its olive-brown upperparts and rich rufous-brown underparts, lending it its scientific epithet 'rufobrunnea'. Males typically exhibit a slightly richer coloration, while females can be a touch duller with faint streaking, though sexual dimorp...
Found across Principe Island, inhabiting primary and secondary forests, forest edges, and cultivated areas like cocoa and coffee plantations, from sea level up to the highest elevations.
Primarily granivorous, feeding on a wide variety of seeds, especially from grasses and weeds, supplemented with small fruits, berries, and insects, particularly during breeding for protein.
Principe Seedeaters are diurnal and typically seen in pairs or small family groups, occasionally joining mixed-species foraging flocks. They are active foragers, gleaning seeds and small insects from foliage and the ground, often seen alongside chickens or near human settlements picking up spille...
The Principe Seedeater is strictly endemic to Principe Island, one of the two main islands comprising the nation of São Tomé and Príncipe in the Gulf of Guinea, off the coast of West Africa. This species is resident year-round across the entire island, exhibiting no migratory movements or vagranc...
Least Concern
- The Principe Seedeater is one of only two land birds truly endemic to Principe Island, making it a unique evolutionary treasure. - Its scientific name, *Crithagra rufobrunnea*, literally translates to 'reddish-brown seedeater', perfectly describing its dominant coloration. - Despite being an is...