The term 'ladybug or scarab' is a common name for a type of BEETLE. Ladybugs and scarabs are both members of the Coccinellidae family, which includes over 6, 000 species of beetles. These beetles are known for their bright colors and distinctive spots, which can range from red to yellow to black. They are also known for their ability to eat large amounts of aphids and other pests, making them beneficial to gardeners and farmers.