Madrid, Spain. 15th Nov, 2017. Hundreds of gulls, most of them European herring gulls and black-headed gulls, pictured flying in Madrid. Credit: Jorge Sanz/Pacific Press/Alamy Live News

---

Size: 6016px × 4016px
Photo credit: © PACIFIC PRESS / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: argéntea, autumn, black-headed, blue, cabecinegra, change, chroicocephalus, climate, distance, envirionment, flying, gaviota, gull, larus, long, migration, migratory, park, patiamarilla, plumage, reidora, ridibundus, seagulls, sky, sombrí, thousands, winter