例句與造句

1. For geese, the carefully arranged formation saves energy on migratory flights.
2. For days at a time this summer, the clouds have passed in migratory flight, complicating the sunlight.
3. But wild birds such as ducks and geese can be carriers and Connecticut is on a major migratory flight path.
4. It's worth it for them to do the work to get up into that stable air for their long migratory flights.
5. The benefit of this is that the bird can rest in areas of high predation or during long migratory flights, but still retain a degree of alertness.
6. It's difficult to find migratory flight in a sentence. 用migratory flight造句挺難的
7. During their migratory flight south, demoiselles fly like all cranes, with their head and neck straight forward and their feet and legs straight behind, reaching altitudes of.
8. Most of these plants could only have been transported by man, the seeds of which could not have survived the long ocean drift or a bird's migratory flight.
9. In order to protect the watersheds and grasslands where cranes live and to help increase migratory flight paths, Archibald has visited remote areas, including parts of Afghanistan, Cuba, India, Russia and the Korean Demilitarized Zone.
10. Hundreds of the white-bodied, four-foot-high ( 1.3 meter ) birds with red-and-yellow beaks are being shot by hunters on their annual migratory flight from Russia to northern India.
11. In 2001 he initiated a sequence of breath-taking events which saw him flying alongside various birds of prey as he attempted to learn from them their techniques for migratory flight by taking advantage of thermal air currents for long distance flight with low energy consumption.
12. On the coast, Jereme Phillips, a wildlife biologist at Bon Secour Wildlife Refuge in coastal Baldwin County, said " hard-core " birders tend to know the best places to watch the migratory flights _ and that means Alabama's coast.
13. David Brotzman, administrator of the National Association of Tower Erectors, said a recent project in Blooming Prairie, Minn ., had had to be relocated at the last minute when environmentalists complained that it was going up in the migratory flight path of a certain breed of duck.
14. These teams followed the migratory flights of dozens of bird species, and the film posts the length of their twice-yearly treks onscreen : red-crowned crane, 600 miles; bald eagle, 1, 800 miles; Arctic tern, an unfathomable 12, 000 miles.
15. Three years ago, the Washington, D . C .-based International Crane Foundation launched a project with Russia, Japan and India to save the cranes, which were hunted down to near extinction by Afghan mujahideens during their annual migratory flight from Siberia to India, the main winter breeding ground.