1.   Beavers use their forepaws to move mud and small stones from the stream bottom to the dam site.

2.   All that hiking and wading along treacherous stream bottoms is great physical exercise.

3.   I clutched the oily-new Savage at port arms...The alders grew thick along the stream bottom.

4.   Plentiful rains and warm weather had produced abundant grasses in the stream bottoms.

5.   The road also is called the Redwood Highway, for it is along the stream bottoms by the roadside that those leonine evergreens grow.

6.   There was relatively little scouring of the stream bottoms by ice jams and uprooted trees.

7.   They examined what native vegetation grows along the stream banks, and they scrutinized rocks and pebbles to see the natural makeup of the stream bottom.

8.   Yaqui catfish patrol stream bottoms in the San Bernardino National Wildlife Refuge.