Was ist das?

Bat boxes, used for Bats to stay in during the Day

[https://en.wikipedia.org/wiki/Nest_box#Bat_box_construction](https://en.wikipedia.org/wiki/Nest_box#Bat_box_construction)

I think those are sleeping places for bats

The German Bat Cave

Tree’s 

I’m pretty sure Germans may be tired of hearing non native speakers talk about their compound nouns. But damn Fledermaus is such a freakin cute one. 🦇

Postal boxes

A hood one has a little ledge to catch shit – that way you know it’s being occupied ☀️