A number of fish and plant species have adapted to this high calcium environment, so that all rivers teem with life.

The river teemed with striped bass, sturgeon, ferries and sailboats.

The river teemed with fish.

The river teems with them.

The river, once heavily polluted, now teems with shad and Atlantic salmon.

The river teems with the fresh water fishes and oysters which provide a good source of livelihood for the people.

With war stifling trade, it is lucky that the soil supports bananas and cassava and that the rivers teem with fish, or the region would starve.

Aboard a Cambodian pirogue, he learned that the river once teemed with dolphins; then the Vietnamese invasion force arrived, set up machine guns and shot them for sport.

The river teemed with traffic.

Mongolia's lakes and rivers teem with freshwater fish.