A female comes into estrus a week or two after giving birth and, if she is not fertilized then, again about a month later.
A female comes into estrus a week or two after giving birth and, if she is not fertilized then, again about a month later.
生产后的雌马会在1~2周后进入发情期，如果这段时间没有怀孕，大约一个月后会再发情一次。