Evolutionary BiologybioRxiv
Genetic, vocal, and body size divergence across the Northern Peruvian Low supports two species within the Masked Flowerpiercer (Diglossa cyanea)
S. C. Martinez-Gomez, C. E. Lara, J. V. Remsen…·A. M. Cuervo
The paper finds genetic, vocal, and body size divergence between two populations of the Masked Flowerpiercer separated by the Northern Peruvian Low, supporting their classification as separate species.
DOI 10.1093/ornithology/ukad028