Plastic waste has let common coots reuse nests year after year. Scientists have now used the trash layers to date how old nests are.

Each year, these birds typically build new, bowl-shaped nests using leaves, rushes and reeds. But, while nesting in cities, they often supplement these natural, biodegradable materials with man ...

but the bird’s nest fern is a true gem. With thick strappy leaves and distinctive black or brown midribs, this bright green fern is a beautiful houseplant that requires less coddling than many ...