Habitat loss on the breeding grounds is a major contributor to population declines in a long-distance migratory songbird.
Proc Biol Sci. 2021 Apr 28;288(1949):20203164. doi: 10.1098/rspb.2020.3164. Epub 2021 Apr 28.
Proc Biol Sci. 2021.
PMID: 33906409
Free PMC article.