Translation of "Swamps" in French

Mangrove swamps.

Des marais à mangroves.

In the swamps behind his house,

Dans les marais derrière sa maison,

The four days it took to cross the swamps were particularly costly.

Les quatre jours qu'il a fallu pour traverser les marais étaient particulièrement coûteuses.

The rain that fell during the last few days has filled the swamps.

La pluie tombée les quelques jours passés a empli les marais.