And when it shows up? It will eat everything it can and probably drive competitive smaller fish extinct.

但是当它入驻新领地后，它会血口大开，吃掉能吃的所有食物，甚至将其他小型的鱼类竞争者赶尽杀绝。

youdao

If we do not create nature reserves, more animal species will probably become extinct.

如果没有自然保护区，很有可能更多的动物将要灭绝。

youdao

Dodo bird are probably the extinct animal that lived on planet earth. It is the most well know extinct animal, and it's extinction happened during human history.

世人都知道渡渡鸟在他们生活的地球上已经绝种了，而且就发生在人类史上。

youdao

Earlier this year the baiji or Yangtse River Dolphin was declared probably extinct, and the Critically Endangered vaquita (Phocoena sinus) - another species restricted to a small, specific habitat - will follow suit without swift action, conservationists believe.

BBC: Finance woes put porpoise at risk

The Quadrantids are a stream of rocky particles left in the wake of an asteroid known as 2003 EH1, which is probably an extinct comet.

FORBES: How To See The Quadrantids Meteor Shower

More probably, it is not so much that men could be extinct, as opposed to our family lives changing dramatically.

BBC: NEWS | Programmes | If | The future's bright, if you're female...