Honey Bee waterer - fits a 5 gallon bucket and floats on the water so the bees can drink without drowning. But much simpler to just put a stick in the bucket of water, or rocks in a bird bath . so the bees can climb out.
Keeping honeybees is turning into a popular cottage industry. And what’s the beekeepers best friend? Here’s a hint: it’s also the pig and chicken keeper’s best friend, it’s plastic, and it’s 5 gallons in size.