Asian Lady Beetle vs. Ladybug: Differences & Identification. Apparently, the Asian lady beetle and the ladybug (ladybird) look similar, and it is tough to differentiate between the two. However, if you note once, you will be able to identify the two quickly.
Insects > Ladybugs > Facts about the Asian LadyBeetle. Get the Facts. Asian Lady Beetle. It is a defensive mechanism for the insect to defend itself from predators. The best preventative is to caulk cracks and crevices around doors and windows, pipes that enter the house and replace or repair damaged clap boards.
Asian Lady Beetle Infestations. This fluid can stain walls, furniture, and other surfaces on which they crawl. Some people can have allergic reactions to the beetles, especially if there are a lot of them. Allergenic reactions can vary from eye problems, such as conjunctivitis (or "pink eye"), to hay fever, cough, asthma, or deliberatecreation.xyz: Lisa Jo Lupo.
The multicolored Asian lady beetle is similar to other familiar lady beetles commonly found throughout the United States. Like the familiar lady beetles, the multicolored Asian lady beetle feeds on insect pests in orchards and forests but may also occur on row crops and in gardens. H. axyridis is a promising biological control agent of several insect pests on a wide variety of ornamnental and agricultural crops. Its large, and even explosive, populations are probably caused by the massive abundance of prey (predominantly aphids and scales), apparent lack of competition from native lady beetles.
Scientific name: Harmonia axyridis. Most lady beetles, including this species, are predaceous as both larvae and adults. Young lady beetle larvae usually pierce and suck the contents from their prey. Older larvae and adults chew and consume their entire prey. Larvae are active, elongate, have long legs, and resemble tiny alligators.