Ladybugs

Ladybugs are small, round beetles with colorful spotted shells. Most are red or orange with black dots. Ladybugs are loved by gardeners because they eat aphids and other tiny pests that damage plants. A single ladybug can eat up to 5,000 aphids in its lifetime.

Life Cycle

Ladybugs go through four life stages: egg, larva, pupa, and adult. The larvae look nothing like adult ladybugs. They look more like tiny alligators! Larvae eat even more aphids than adults do. After a few weeks, they transform into the round beetles we know.

A bright red ladybug with tiny black spots.
A bright red ladybug with tiny black spots. (BIEDRONA.JPG: Dominik Stodulski (pandominik [at] interia.pl) derivative work: B kimmel (talk) / Wikimedia Commons)

Self Defense

Ladybugs have a clever way of defending themselves. When threatened, they release a smelly, yellowish fluid from their legs. Their bright colors also warn predators that they taste bad. Some ladybugs can play dead to fool predators.

Fun Facts

  • Not all ladybugs are red. They can be yellow, orange, or even black.
  • A ladybug can eat up to 75 aphids in a single day.
  • There are about 5,000 different species of ladybugs.

Did You Know?

In many cultures, ladybugs are considered good luck. If one lands on you, it is said to bring you happiness!