Black-capped Siskin (Spinus atriceps) in Guatemala
Black-capped Siskin is endemic to the highlands of western Guatemala and southern Chiapas, Mexico. We reported the first nesting for the species:
Black-capped Siskins Spinus atriceps feeding on alder (Alnus sp.) in the highlands of Guatemala.
Black-capped Siskin Spinus atriceps nestbuilding in the highlands of Guatemala.