During the rutting season the big boars have the most terrible mating battles.
《柯林斯英汉双解大词典》
2. 这对涉猎广泛的鹿来说是一个明显的优势，尤其是在秋季发情期，它们要追逐几只成年雌鹿的时候。
This would be an obvious advantage to wide-ranging deer, especially to a socially dominant buck when courting several adult females during the autumn rut.
For a long time biologists believed that male deer used buck rubs not only to clean and polish antlers but also to provide practice for the ensuing male-to-male combat during the rut.
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4. 关于如何对待发情期的小母马和母马有几种观点。
There are a few ideas around on how to treat fillies and mares in season.
《柯林斯英汉双解大词典》
5. 其发情期有一定的间隔时间。
The heat period appears at regular intervals.
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6. 处于发情期的麋鹿集聚在一起，偶尔可以在盆地中辨认出来。
In fall, the bull elk are in full rut and occasionally can be spotted in the basin as they gather their harems.
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7. 动物到了发情期，也是经常不吃不喝，表现得是烦躁不安。
The animal has arrived at oestrus, has been also block of wood eating and drinking frequently, showing such as being to fidgeting.
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8. 春天是它们的发情期，夜间啼血般地叫个不住，是召唤‘婚配对象’哩！
Spring is their estrus, the sound all time in night like crow blood is for beckoning their 'Mating objects'.
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9. 本研究的内容主要为：（1）赤斑羚发情期究竟有哪些行为；
This study focuses on 1) What are the red goral's behavior patterns during rutting season;
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10. 在第21天到28天之间，母猫会表现得好象又进入了发情期。
Somewhere between day 21 and 28, a queen will act as if she's returning to a heat cycle.
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11. 公象追逐和攻击静物或到村庄发狂的大多数案例都发生在发情期。
Most cases of elephants charging and attacking inanimate objects or rampaging through villages occur when the bull is in musth.
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12. 吼叫声：某些动物的吼叫或吠声，如发情期的鹿或正在追猎中的小猎兔犬。
Bell: the Bellowing or baying cry of certain animals, such as a deer in rut or a beagle on the hunt.
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13. 小母猪和大母猪的发情期大概是21天，这是她们的生理循环周期，准备繁殖阶段。
When gilts or sows enter oestrus in their reproductive cycles (about 21 days long) they are ready to be bred.
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14. 如果自家的一条母獒到了发情期，主人为其选夫婿，看中某条好公獒，先别着急锁定。
If a dog to own the estrus period for the election of her husband masters, the eyes of a certain good, not anxious to lock.
In one day you can change your skiing; and build it toward efficiency, rather than staying stuck in the rut that only deepens the frustration generated by the inefficient movement spiral.
I thought then and I think now that his attack of "must" was already passing off; in which case he would merely wander harmlessly about until the mahout came back and caught him.
I thought then and I think now that his attack of "must" was already passing off; in which case he would merely wander harmlessly about until the mahout came back and caught him.
