Mnemonic description of songs:
ca hun
eh-eh, eh-eh (two-noted phrases
What do we know about fish crow song?
No reports of song (McGowan 2020)
Female vocalizations are higher pitched than male
How and when is vocalization acquired?
97 day old fledgling vocalizations indistinguishable from adult’s
Vocalization development not studied (McGowan 2020)
How can we facilitate vocalization learning?
No recommendation as vocalization development hasn’t been studied.
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Resources:
McGowan, K. J. (2020). Fish Crow (Corvus ossifragus), version 1.0. In Birds of the World (A. F. Poole and F. B. Gill, Editors). Cornell Lab of Ornithology, Ithaca, NY, USA. https://doi.org/10.2173/bow.fiscro.01