But those species that don't mind another " pupping" back in could find themselves " calving" a great time.

但那些不介意有幼崽回种可能会发现自己有一段美好生产时光。

He would follow a cow that was overdue to calve.

他会跟着一头过了预产期母牛。

0ut in the open, communal calving is the safest way to have young.

在毫无遮挡草原上若想安全地繁衍，佳方法集体照看。

Scientists say it's due to a natural process called calving, when chunks of ice break away from glaciers or ice shelves.

科学家表示这由于一种叫做冰山崩解自然过程，其发生在大块冰从冰川或冰架上脱落时。

It was here in 2018 that researchers captured this footage of large chunks of ice breaking away in a process called calving.

在2018年，研究人在这里拍摄到了大块冰块破裂画面，这一过程被叫做崩裂。

So the calving just happened and it's created a wave and we can see it push up all the ice onto the beach.

冰解刚刚发生过，产生了一波浪潮，可以看到浪潮将所有冰都推上了岸边。

So she was able to set up her camera to capture this incredible slow motion footage of the calving which thankfully didn't hurt anyone.

所以她能够设置慢动作拍摄这段令人难以置信裂冰过程，幸好没有人受伤。

Calving isn't just for cows. It's also the term for when chunks of ice break off from a glacier like this here glacier in Alaska.

裂冰可不只说奶牛。它也一个术语，指当大块冰从冰川上脱落，就像阿拉斯加这座冰川。

They say it's not related to other recent calving events and that's not related to climate change, what they don't know is what the iceberg is going to do next.

他们称，这与近发生其他冰山崩解无关，也与气候变化无关，他们不知道冰山接下会发生什么。