catastrophic moult

短语

词形变化

catastrophic moults 复数 catastrophic moults

别名

catastrophic molt

释义与例句

n.
  1. 1.

    A moult, typically in penguins, in which most or all of the feathers are shed at the same time

    生物 动物学
  2. 2.

    A similar process in some seals in which large areas of skin are lost

    生物 动物学