Croeso Gwestai

Compare regions

This tool allows to compare the numbers and view the list of birds shared between a region and every other country and territories in the world. You can select a taxonomy and any region available in Avibase. You can click on any of the numbers to list of species involved between 2 regions. You can also click on the table header row to sort the table according to values in a specific column.

Avibase wedi bod yn ymweld â 352,747,835 gwaith ers Mehefin 24, 2003. © Denis Lepage | Polisi preifatrwydd Mae'r cyfieithiad y dudalen hon ei gwblhau gyda help y cyfieithiad Google arfau awtomataidd.