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How to design a habitat for a ladybird
Poke holes in an empty plastic box.
Choose a box that is a least 6 inches on each side, with a lid that seals.
You can find large plastic food storage containers at a thrift store or dollar store.
Using an icepick or a slender screwdriver, poke 6-10 breathing holes in the lid. Make the holes big enough to let air in, but too small for the ladybugs to escape.