Endangered seabirds live in the dunes breeding their young. When people go in the dunes the scare the birds litter smash their eggs.
sand dunes are vital to the survival of beaches
when it washes over a sand dunes
Wind and waves form sand dunes on the beach
Both deserts and beaches have sand that is sometimes blown into dunes.
Places with sand like beaches or sand dunes
sand dunes beaches antartica/ocean
Sand dunes can be found in deserts, beaches, and anywhere else sand is present.
The massive wind blown piles of sand are called sand dunes. This is when sands blow into a pile.
they affect by the sand
If Nebraska hauled off its sand dunes to the beaches and then another storm eroded away the sand, then Nebraska wouldn't have sand dunes and the beach would not have sand. Is that really what you want?
Sand 'hills' are normally called 'dunes', they form on large sandy beaches and in deserts.
Beaches (sand dunes), marshes (Everglades), and mangrove swamps.