Belgium is divided into distinct geographical regions with slightly different types of fauna.
Belgium is home to over 400 species of birds. [1] The wetlands in the High Fens have many species of migratory birds. [2] The North Sea area itself has around 60 seabird species. [3]
Belgium is home to at least 73 species of mammals. [4] In 2024 2.4% of these were classified as threatened. [2]
The forests of the Ardennes region contain red deer, European badgers, Eurasian beavers, and others. [2]
The North Sea region of Belgium has a wide variety of fauna, with 140-150 different fish and many harbour porpoises and seals. [4] [3]
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