Little Gull (Larus minutus) distribution map
Viktor Kravtchenko
CC BY 3.0
Own work based on data from K. M. Olsen &amp; H. Larsson (2004) Gulls of Europe, Asia and North America. Christopher Helm Publishers Ltd. <a href="//commons.wikimedia.org/wiki/Special:BookSources/978-0713670875" title="Special:BookSources/978-0713670875">ISBN 978-0713670875</a>