“New distributional records and natural history notes on the Blue-billed Curassow Crax alberti in the northeastern Central Andes of Colombia: New distributional records and natural history notes on the Blue-billed Curassow Crax alberti in the northeastern Central Andes of Colombia” (2021) Ornitología Colombiana, (3), pp. 42–50. doi:10.59517/oc.e52.