With the method of rectal palpation, we have studied the germinal vesicles of mares with foal, mares with mules and mare abortion at early Stage (1-2nd month) for nearly ten years.

我们对马怀马、怀骡和母马早期(1—2个月)胚泡，通过直肠检查法进行了近十年的研究。

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For the first few days after birth, the mare and the foal should be allowed peace and quiet away from other animals to form a close bond and to allow the foal to gain in strength.

从出生后几天开始，母马和小马驹应当给于安静，与其他动物隔离开，形成一种亲密关系，让小马驹得到力量。

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Immediately following the birth, mare and foal were reported to be doing fine.

FORBES: Zenyatta and Talking Horses

Recent incidents include an attack that killed a mare and its unborn foal.

BBC: North Lincolnshire attacks spark 'Horse Watch' campaign

We've seen mares in the middle of giving birth and both the foal and the mare have died.

BBC: Bad weather kills half of Welsh wild pony herd