migratory bird

n.

候鸟；

Population Declines in Migratory Birds in Eastern North America
Reproductive Success of Migratory Birds in Habitat Sources and Sinks
DECISION RULES FOR SITE FIDELITY IN A MIGRATORY BIRD, THE PROTHONOTARY WARBLER
Highly pathogenic H5N1 influenza virus infection in migratory birds.
Linking winter and summer events in a migratory bird by using stable-carbon isotopes
Regional forest fragmentation and the nesting success of migratory birds.
Climate change and population declines in a long-distance migratory bird
The use of isotope tracers for identifying populations of migratory birds
THE ROLE OF SPECIES ABUNDANCE IN DETERMINING BREEDING ORIGINS OF MIGRATORY BIRDS WITH STABLE ISOTOPES
Tropical winter habitat limits reproductive success on the temperate breeding grounds in a migratory bird