对于圈养企鹅来说，这种脚病比较常见，因为在野生环境中，它们需要花费大量的时间在水中捕食，而圈养环境却让它们更多的在陆地上蹒跚而行。

Such calluses are common for penguins in captivity, because the seabirds, which normally spend most of their time fishing at sea, occasionally get lazy and spend too much time waddling on land.

youdao

对于圈养企鹅来说，这种脚病比较常见，因为在野生环境中，它们需要花费大量的时间在水中捕食，而圈养环境却让它们更多的在陆地上蹒跚而行。

Such calluses are common for penguins in captivity, because the seabirds, which normally spend most of their time fishing at sea, occasionally get lazy and spend too much time waddling on land.

youdao