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These ladybugs were introduced into the United States in the early s as a form of aphid control, and by the s, they had firmly established themselves in the wild across the country. As their name also suggests, the multi-colored Asian lady beetle comes in a wide range of colors, from light orange to deep red.
Unlike other common species, such as the seven-spotted ladybug, Asian lady beetles can have any number of spots, which sometimes makes identification tricky. The most surefire way to identify an Asian lady beetle is to look for the black M or W pattern on the front of its shell, as pictured above. Asian lady beetles are attracted to bright, contrasting colors in places that get a lot of sun. For houses, this often means a white, south-facing window frame or wall that contrasts with darker surroundings.
The best way to prevent a ladybug infestation is to seal up the cracks and crevices around windows in the summer, before the ladybugs even get a chance to enter.
A less permanent and less aesthetically pleasing solution is to block the windows with dark trash bags or curtains. Strong scents can also deter ladybugs, so spritzing window and door frames with vinegar, a weak lemon spray, or mint oil may be successful. Scented candles or cloves of garlic placed near potential ladybug entry points may also work.
Avoid garlic if you have household pets, though, as it can be toxic to dogs and cats! In the spring, ladybugs awaken from their deep sleep and begin to migrate outside again.
The aphids preyed upon by ladybugs are mostly wingless and move very little, which means no complications with traps are necessary. During winter, ladybugs slow down their metabolism, and they go into a state of sleep. They can survive these harsh times by using the fat reserves they accumulated during summer. They will not feed as often as they would during winter. Ladybugs play an essential role in the animal food chain as prey and predators.
These organisms are prey to organisms like swifts , some spiders, swallows, large beetles, and true bugs. In essence, in their role as prey, they promote the survival of the organisms that feed on them. In their role as predators, ladybugs eat insects, primarily aphids.
Because of this, they come in handy to gardeners who consider aphids to be detrimental pests to their crops. What Do Ladybugs Eat?. Top 16 Animals with the Best Hearing. What Do Goldfinches Eat? What Do Orioles Eat? What Do Rolly Pollies Eat? What Do Foxes Eat? Please enter your comment! Please enter your name here.
Their diet can include small insects, fungi, or fruit, but what you will feed the ladybug depends on the type you are keeping. Most ladybugs will eat aphids. These tiny insects are pests to gardeners because they eat through plant leaves, destroying foliage. Purchase aphids at any pet-supply store and put them in your ladybug container so they can feast on them. Most ladybugs will eat other small insects like mites, white flies, and scale insects.
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