Our nearby park has a bee hotel. This structure, filled with drilled logs, hollow sticks and dried mud, provides a home for native bees. There seems to be lots of different varieties of bees living together in the hotel. There are the usual black and yellow striped bees around, but also some big, fuzzy ones, and tiny, shiny, black ones.
They are fun to watch as they go in and out of their little shelters, and on a warm, sunny day they are very active. They’re not aggressive; I got really close to take photos as they buzzed around me. Here’s a short video of them.