1.   For its bulk, the whale is a graceful swimmer.

2.   Full-grown female whales are about one-third the size of an average male.

3.   Greenpeace believes that whales are in danger of extinction.

4.   I saw a spray of white water shoot up into the sky and knew that there were whales nearby.

5.   Secondly, they say there is no scientific evidence that whales are near extinction.

6.   Some countries continue to hunt whales, even though they have no real use for them and the whales are in danger of extinction.

7.   Soon the whale is aware of the danger and starts ahead.

8.   The beached whales are quite obviously very distressed, constantly calling out.

9.   The beached whales are quite obviously very distressed.

10.   The whale was about thirty feet long, half the length of Hsu Fu, and would have weighed about seven tons.