Q:

Why do ladybugs have black spots?

A:

The black spots on a ladybug's back work as a defense mechanism, as the insects possess a chemical that tastes bitter to small animals and birds. When a potential predator is near, the ladybug's spots and bright colors serve as a reminder that the insects are inedible.

Ladybugs are red, orange, yellow or black in color. Most ladybug species are spotted, but certain species only have two spots, while others can have as many as 13 spots. Multicolored Asian ladybug shells have several color patterns that include red with tiny black dots, red with multiple black spots, and black with thick red spots. Convergent ladybugs have orange shells with multiple black spots. Twice-stabbed ladybugs have solid black shells with single red spots on each side.


Is this answer helpful?

Similar Questions

  • Q:

    What causes black spots on a dog's skin?

    A:

    There are times when black spots on the skin are a normal occurrence, states Petfinder.com. These spots can usually be found in areas with constant friction, such as under the legs. However, black lesions on the skin can be a symptom of allergies. It is only a problem if the dog is bothered by the area in question.

    Full Answer >
    Filed Under:
  • Q:

    What are the black spots in my cat's mouth?

    A:

    Cat World explains that black spots that appear in a cat's mouth are caused by an increase in the number of melanocytes, or pigment producing cells. This harmless condition is commonly called "orange cat lentigo" due to its frequency of occurrence in orange, cream, yellow, and silver-colored cats. Typically occurring before the age of 1, these spots increase in size and frequency as a cat ages.

    Full Answer >
    Filed Under:
  • Q:

    What causes black spots on goldfish?

    A:

    According to Rochester Institute of Technology's Goldfish Sanctuary, black spots on a goldfish are not well-understood. Black spots are thought to be indicative of healing scabs after ammonia burn, which occurs when water quality is low due to infrequent water changes.

    Full Answer >
    Filed Under:
  • Q:

    What do the spots on a ladybug mean?

    A:

    The presence and color of the spots on a ladybug's back are meant to make them unappealing to predators, according to National Geographic. There are more than 5,000 species of ladybug beetles and not all have spots. The presence, absence and number of spots enable naturalists to identify various species of ladybug.

    Full Answer >
    Filed Under:

Explore