Not all ladybug species are red and black

One interesting fact about ladybugs is that not all are red with black spots. There are about 6,000 species of ladybugs worldwide, spread across various areas. 

Generally, the most common ladybug or lady beetle is the one with red and black hues. This is the seven-spotted ladybug, a native species to Europe. Apart from the seven spotted ladybugs and seven spotted lady beetle, you'll also find ladybugs in nearly all bright colors of the rainbow. We have red and black beetles and some ladybugs in pink, orange, brown, yellow, and black hues. 

The ladybug’s body can also be an ashy gray or dull brown color. Apart from differences in ladybug hues, their patterns also vary. Spotted ladybugs tend to be the most popular. However, some of these insects have stripes, while others have no pattern at all.

Legend has it that ladybugs get their name from the Virgin Mary

This one is rather an unusual fact; however, have you ever wondered where the ‘lady’ comes from in their name?  We can trace this to the legend of the Middle Ages. 

According to the story, European crops were plagued by pests during this period. Due to this unforeseen incident, the farmers began praying to the blessed lady, Virgin Mary, to save their crops. 

Soon after, they began seeing beneficial ladybugs and noticed their crops were saved. The ladybugs were eating all the aphids and other damaging insect species. Rooted in gratitude, the farmers started referring to these beetles or insect-eating birds as “our lady’s birds” or “our lady’s beetles.” In Germany, people refer to them as Marienkafer, meaning Mary beetles. 

Read more about what people have to say about these intriguing little insects in our list of ladybug quotes.

Ladybug larvae resemble tiny alligators

It’s easy to imagine a baby ladybug resembling an adult one, only in a smaller and cuter form. However, you may not know that these odd creatures take on a different shape altogether. 

When they hatch out of the eggs, ladybug larvae resemble miniature alligators. Like alligators, they have spiny bodies and long, pointed abdomens. They also possess legs that protrude from their sides. During this period, the larvae consume a lot of aphids for their growth and development. This stage precedes the pupa stage, which precedes the development into adulthood.

The spots on ladybird beetles serve as a warning to predators

The spots on a ladybug aren't only for beautification purposes. They also serve as a warning to predators, thereby protecting the insect from predation. 

The bright colors and spots warn would-be predators that the insect is toxic and tastes horrible.

Apart from their colors, another one of the ladybug defenses is the foul-smelling blood they emit. This yellow liquid comes from their leg joints, leaving yellow stains on the surface below. This liquid is toxic to various ladybug predators, protecting these little creatures from harm as predators avoid the seemingly sickly beetle. They also have a third defense mechanism, which is to play dead.

Farmers and gardeners use ladybugs for pest control

Since the ladybug feeds on aphids and other plant-feeding insect types, many farmers try to incorporate them on their land as pest control. As stated earlier, a ladybug can consume as many as 5000 insect types in its lifetime. This natural diet serves many farm and garden areas since they serve as predators of pests that damage plants.