Translation of "何がいるかな" in English

でもクモはこの巣で エサを食べる 何がいるかな？

[Bear] The spiders that live in these webs, though, have got to eat. Who knows what we'll find down here.

大きな岩を ひっくり返してみよう 何がいるかな

Now look, we'll just keep turning over any of these sort of bigger rocks. See what's under this one.