甚至连生活习性，也与豹子们类似：根据科学家们之前的观察，豹海豹大多数时候都保持独居状态，只有在繁殖期才会聚集在一起。雌性豹海豹会在冰上掘坑产崽，并将幼崽抚养至有能力单独觅食之后，母亲才会与孩子分离。

At first glance, this leopard seal (Hydrurga leptonyx) might seem like it’s having the time of its life—mouth wide open in what looks like a hearty laugh. But don’t be fooled by its seemingly comedic ...