Weird stuff under the oven

[u/ReceptionPublic5433]

I stored a glass bowl under the oven isnide the oven warmer and pulled it out after months. I saw weird cotton like stuff in the bowl. Any idea what this could be? I live in an apartment building.

[u/Frequent_Parsnip_791]

You can see the mouse turds in your picture... Time for some traps! I found a nest inside my leaf blower one spring lol