Going up one more floor, visitors can see a working beehive, live snakes, stuffed fish and birds, and many other displays of Kansas plants and animals.
再往上一层,游客可以看到一个工作的蜂箱,活蛇,填饱了的鱼和鸟,还有许多堪萨斯州的植物和动物。
High rates of straying can be problematic because misdirected fish may interbreed with the existing stock to such a degree that any local adaptations that are present become diluted.
高偏离率可能是一个问题,因为被误导的鱼可能会与现有种群杂交,而这种杂交的程度会稀释现有的任何当地适应能力。
The fishermen know the approximate time of year when they will be allowed to fish, but on any given day, one or more field biologists in a particular area can put a halt to fishing.
渔民们知道一年中允许捕捞的大概时间段,但是在某些日子,一个地区可能有一个或多个实地生物学家中止捕鱼活动。
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