Камнешарки

[валнушка]

Камнешарка (Arenaria interpres):

 

 

Черная камнешарка (Arenaria melanocephala):

 

 

//files.school-collection.edu.ru
//www.moc.noaa.gov/od/visitor/Photo%20Gallery/Life%20at%20Sea/photos-b/ruddy%20turnstone.jpg
//upload.wikimedia.org/wikipedia/commons/d/da/Arenaria_melanocephala.jpg
//leesbirdblog.files.wordpress.com/2011/03/64-black-turnstone-arenaria-melanocephala-by-daves-birdingpix.jpg