Its upper canines were small and non-functional, and it had lost its lower ones entirely.

它的上犬很小而且没有任何功能，下犬也完全消失了。

And what he realized was that instead of deep grooves, Euchambersia actually has prominent ridges on its canines.

到，Euchambersia 的犬上没有，际上有突出的脊。

This season, the entire fleet of the world's largest toothfish fishing company, Austral Fisheries, is tagging every single fish that they catch and that ends up in their premium branded " Glacier 51" product.

这个季节，世界上最大的犬鱼捕捞公司 Austral Fisheries 的整个船队正在为们捕获的每条鱼贴上标签，这些鱼最终会出现在们的优质品牌“Glacier 51”产品中。