EntityQ3846508· pop 5· linked from 77 articlesreverse migrationSign in to savephenomenon in bird migrationConnectionsSwedenCountrySiberiaEntityLake BaikalEntityInternational Standard Book NumberEntityCygnusEntitygeneEntitypasserinesEntityred blood cellEntitydigital object identifierEntityInternational Standard Serial NumberEntitybird migrationEntityRed KnotEntitybibcodeEntitylocustEntityherdEntitymutualismEntityanimal migrationEntityYellow-browed WarblerEntityYellow-breasted BuntingEntityDoor CountyEntityCategoriesBird migration