Larus ridibundus
Aves | Charadriiformes | Laridae | Larus | Larus ridibundus
Chroicocephalus ridibundus
Animalia | Bilateria | Deuterostomia | Chordata | Vertebrata | Gnathostomata | Tetrapoda | Aves | Charadriiformes | Laridae | Chroicocephalus | Chroicocephalus ridibundus
ITIS:AUTHORSHIP:0 | ITIS:AUTHORSHIP:0 | ITIS:AUTHORSHIP:0 | ITIS:AUTHORSHIP:0 | ITIS:AUTHORSHIP:0 | ITIS:AUTHORSHIP:0 | ITIS:AUTHORSHIP:0 | ITIS:AUTHORSHIP:0 | ITIS:AUTHORSHIP:0 | ITIS:AUTHORSHIP:0 | Eyton, 1836 | (Linnaeus, 1766)