Frogs love eating bugs, which is really important to stop there being too many bugs and also because some of the insects they can eat carry diseases which could hurt us.

青蛙喜歡吃蟲子，這一點真的很重要，一來是為了阻止蟲子太多，二來也是因為它們能吃的一些昆蟲攜帶疾病，會傷害到我們。

Not only that, frogs are also pray and act as food for bigger animals, like birds and badgers and even snakes without frogs.

不僅如此，青蛙還能為更大的動物祈禱和充當食物，比如鳥類和獾，甚至沒有青蛙的蛇。

Lots of other animals would be very hungry.

很多其他動物都會很餓。

Who knew frogs were so important to the whole planet?

誰知道青蛙對整個地球這麼重要？

Yeah.

是啊。