Sooty Tern Onychoprion fuscatus


Sounds and Vocal Behavior


They are noisy birds. Emit a loud cay-rac or uaid-e-uaic. When they feel threatened, emit a nasal, rough moan draaaa.

Recommended Citation

Sooty Tern (Onychoprion fuscatus), In Neotropical Birds Online (T. S. Schulenberg, Editor). Cornell Lab of Ornithology, Ithaca, NY, USA. retrieved from Neotropical Birds Online: