白骨顶

The tourism impacts on activity rhythm of coot were focused on continuous sitting time and the fragmental feeding time.

旅游活动对孵卵期白骨顶的日活动规律的影响是一次性孵卵持续时间缩短，取食时间零散。

And at the zenith of his fame, how he would suddenly appear at the old village and stalk into church, brown and weather-beaten, in his black velvet doublet and trunks, his great jack-boots, his crimson sash, his belt bristling with horse-pistols, his crime-rusted cutlass at his side, his slouch hat with waving plumes, his black flag unfurled, with the skull and crossbones on it, and hear with swelling ecstasy the whisperings, It's Tom Sawyer the Pirate!

只见他上身穿件黑色绒布紧身衣，下身是条宽大短裤，脚蹬肥大长统靴，还背着大红肩带，腰带上挂着马枪，身边还别了把用损了的短剑。那顶垂边的帽子上飘着翎毛，黑旗迎风招展，上面交叉着骷髅头和白骨。听到别人悄声低语："这就是海盗汤姆。索亚——西班牙海面上的黑衣侠盗！"

He notes that constructed wetlands often attract common species such as the American coot, song sparrow, and redwinged blackbird and questions whether creating breeding habitat for such species should be a priority.

他指出，人工湿地常常吸引美洲白骨顶等常见物种，宋麻雀redwinged、乌鸫、质询等物种栖息繁殖创造是否应优先。

Any of several dark-gray aquatic birds of the genus Fulica of North America and Europe, having a black head and neck, lobed toes, and a white bill.

白骨顶任一种原产于北美洲和欧洲的白骨顶属深灰色水鸟，头颈均为黑色，足有瓣蹼，喙呈白色

Coot Any of several dark-gray aquatic birds of the genus Fulica of North America and Europe, having a black head and neck, lobed toes, and a white bill.

白骨顶：任一种原产于北美洲和欧洲的白骨顶属深灰色水鸟，头颈均为黑色，足有瓣蹼，喙呈白色

The behavior time budget and activity rhythm of adults and juvenile common coots in intensive tourism area,mild tourism area and compare area in Anbang River wetland.

在安邦河湿地的高强度旅游区、低强度旅游区和对照区，观察分析了白骨顶成体和亚成体的日行为时间分配和活动节律。

Far from the comforable image of birds singing away in British gardens and swimming on ponds,humble bedge sparrows are cheating on their mates and coots are killing their young!

远离鸟儿们在英国花园中欢歌及在池塘上空戏水的美丽图景，野篱雀却正欺骗他们的配偶、白骨顶正虐杀它们的幼小！

The behavior time budget and activity rhythm of common coots in pre-laying and incubation period were studied in the tourism activities area and compare area of Anbang River wetland.Females spent more time than males feeding during pre-laying,and males spent slightly more time at defensive activities than females.Avoiding behavior were significant different between tourism area and compare area.

在安邦河湿地旅游活动区与对照区进行了产卵前期和孵卵期雌雄白骨顶的日行为时间分配和活动规律的研究，结果显示：产卵前期旅游活动区和对照区雌性取食时间比例均高于雄性，而雄性领域护卫行为较雌性的多；旅游区与对照区相比，白骨顶明显具有躲避行为。

By the time of its fall, most of the prisoners were writers who had written against the corruptions of the government.

到它被攻陷的时候，里面多数的犯人是写了反对政府贪污文章的作家。

The most obvious variation to ovum morphological character was that the color was changed from light green to sepiaceous in embryonic development, and all the ovums were almost hatched after 96h.

在胚胎发育过程中卵的形态特征最明显的变化是颜色从淡绿到深褐色，卵在发育96h后卵基本全部孵化。