European storm-petrel (Hydrobates pelagicus)
Wikipedia Vogelwarte BirdLife ZH ornitho.ch Xeno-Canto BirdID NABU YouTube
Wikipedia: European storm-petrel Source: WIKIPEDIA 1200px-European_Storm_Petrel_From_The_Crossley_ID_Guide_Eastern_Birds.jpg
Observations
🔍 No documented observationDescription
Classification: Genus Hydrobates (Hydrobates); Subfamily Storm petrels (Hydrobatidae); Order Petrels and albatrosses (Procellariiformes); Infraclass Neognathae (Neognathae); Class Birds (aves); Subphylum Vertebrata (Vertebrata); Phylum Chordate (Chordata); Kingdom Animal (Animalia); Domain Eukaryota (Eukaryota)Vocalization:
Heard at breeding ground. Dry, cyclic, rattling and cooing, interrupted by deeper nasal moaning or a higher pitched "kee-ee-kee", with emphasis on second syllable. [Link]