Previous Article Next Article
  • The map shows where the studied species are found throughout the year. They spend more time on Central American wintering grounds (bright yellow) than on their northern breeding grounds (green to purple).
    Frank La Sorte/Cornell Lab of Ornithology
    The map shows where the studied species are found throughout the year. They spend more time on Central American wintering grounds (bright yellow) than on their northern breeding grounds (green to purple).




Chat now!