TY  - RPRT
TI  - Songs distinguish the cryptic giant hummingbird species and clarify range limits
AU  - Robinson, B. W.
AU  - Zucker, R. J.
AU  - Witt, C. C.
AU  - Valqui, T.
AU  - Williamson, J. L.
PY  - 2025
DO  - 10.1101/2025.06.30.662449
UR  - https://www.biorxiv.org/content/10.1101/2025.06.30.662449v1
ID  - 10.1101/2025.06.30.662449
ER  -