This is a portable brooder box that we can also use to incubate eggs.

这是一个便携式育雏箱，我们也可以用它来孵蛋。

" A chick house is called a brooder, " explained Mom.

“被称为育雏器，”妈妈解释。

Suddenly something flew through the air and landed right in the brooder!

突然，有什么东西从空中，接落在了育雏器里！

And while it's still being debated, there's some evidence that suggests the brooders of these eggs might not have been mothers, but fathers.

虽然仍在争论中，但有一些证据表明，这些卵的育雏者可能不是母亲，而是父亲。