The Bee Hotel

Today I learned that not all bees live in hives. Some live a solitary lifestyle and build a small nest or burrow for their eggs. Destruction of their natural habitat has led to a decline in bee populations and they need all the help they can get. 

Bee Hotel at Place des Jardins Paris 

Learn to make a bee hotel in your garden at Friends of the Earth.
Lots more photos at  The Ark In Space

Thanks Bruce!