Attracting bluebirds is easy when you offer mealworms. There’s no need to buy an expensive feeder, though. This DIY mealworm feeder made from tuna cans costs less than a few dollars to make.

Would you eat food made with worms? Starting this week, certain products may legally contain mealworm powder, as the European Commission has officially approved its use for the next five years.

Mealworms are a healthy ... for drainage and several holes in the sides and top for ventilation. Choose a size according to how much waste you have. It is very easy to add bins in the future ...