2 piece geocache topper thats modeled as a humming bird. I recommend using JB weld epoxy applied to the top of the 5col rugged geocache tube, then squish it into the assembled humming bird. Once it dries, you should be able to twist the tube open.
You can use simple super glue / ca glue to assemble the humming bird. I don't recommend adding glue to the pegs/holes. It is unneeded and can easily cause assembly failure.
The humming bird has a hole through the back of its head to accommodate a wire/string loop in accordance to geocaching rules.