ナショナルジオグラフィックのインスタグラム(natgeo) - 6月3日 06時34分

Photo by Beverly Joubert @beverlyjoubert | Hippos are incredibly important animals in aquatic systems, especially large swamps like the Okavango where reeds grow quickly, blocking channels, building up silt, and eventually damming the water. The vast bulk of these herbivores ensure that pathways through vegetation remain, so other animals can still access these areas and the system keeps flowing. Without hippos, the Okavango and other important water systems would change into something else entirely, likely leading to the loss of countless other species. #importanceofhippos
#keystonespecies #everythingislinked #ecosystems

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