In many places are valuable specialized habitats for animals and plants.

Unfortunately, with the disappearance of the old stone walls, a valuable habitat for microorganisms was lost.

This unique system is under severe pressure and a valuable habitat will be lost if basic management is not carried out soon.

Beavers can provide valuable habitat for endangered animals and plants.

But man, too, has generated valuable secondary habitats by creating a rich cultural landscape.

There are a number of valuable habitats in the Green Belt.

Q. What can the state do when development threatens a valuable habitat?

Hedgerows have often been overlooked as one of Britain's most valuable habitats.

Other valuable natural habitats besides forests are also being destroyed.

The latter is now reestablished as lake, creating a valuable natural habitat for various kinds of birds.