Small, blue-gray birds in eastern US. Migrate to Central America in winter, molting plumage after breeding.
Small, blue-gray birds in eastern US. Migrate to Central America in winter, molting plumage after breeding.
Small, blue-gray birds in eastern US. Migrate to Central America in winter, molting plumage after breeding.
Small, blue-gray birds in eastern US. Migrate to Central America in winter, molting plumage after breeding.
Small, blue-gray birds in eastern US. Migrate to Central America in winter, molting plumage after breeding.
Small, blue-gray birds in eastern US. Migrate to Central America in winter, molting plumage after breeding.
Small, blue-gray birds in eastern US. Migrate to Central America in winter, molting plumage after breeding.
Small, blue-gray birds in eastern US. Migrate to Central America in winter, molting plumage after breeding.