When foresters plant trees, they may use either native or introduced species.

To test this, phylogenies were constructed using different species of nematodes.

While the technique remains popular there will be many more nurseries trying it out and using unusual species.

So far, they have only been using endangered species, but the technique would work perfectly well on extinct ones.

For thousands of years, humans have used endophytic species in traditional medicines.

The chapter therefore begins with the insects, often using English species as examples.

The wood was planted using native species, to provide a valuable area for public recreation and wildlife.

I am used to using living species to work for me.

His real name is unknown and he has many aliases, using various species of birds as the last name.

Some restaurants have been using other species for blackened fish dishes.