Robuta

https://animal.depo.msu.ru/open/public/item/98225033 R-6713, Anthus petrosus littoralis, specimen anthus petrosus specimen https://journals.lub.lu.se/os/article/view/22594 Plumage variation of Rock Pipit Anthus petrosus littoralis and Water Pipit Anthus spinoletta in... rock pipit anthus petrosus https://journals.lub.lu.se/os/article/view/22749?articlesBySameAuthorPage=2 Territory structure and breeding success of a unique population of Rock Pipit Anthus petrosus...