10 Amazing Facts About Ladybug, "Lady" refers to the Virgin Mary., Actually They aren’t bugs. They're beetles!,Ladybugs bleed from their knees when th

 

10 Amazing Facts About Ladybug

Hello friends,

Who Love ladybugs? The Answer is very Simple “Everybody” and they're advantageous insects, too. See how many of these 10 captivating facts about ladybugs you know.

Lady Bird beetle

1. Actually They aren’t bugs. They're beetles!

Entomologists use the word bug for insects of the order Hemiptera, known as the true bugs. Ladybugs, however, fit into the order Coleoptera, which includes all the beetles. Europeans have called these dome-backed beetles the name ladybirds, or ladybird beetles, for over 500 years.

its name was introduced by Americans. Scientists usually prefer the common name lady beetles, which is a more accurate term.

2. "Lady" refers to the Virgin Mary.

According to the legend, European crops through the Middle Ages were plagued by pests. Farmers started praying to the Blessed Lady, the Virgin Mary. Soon, the farmers witnessed beneficial ladybugs in their fields, and the crops were incredibly protected from the pests. The farmers began calling the red and black beetles lady beetles. In Germany, these insects are known by the name Marienkäfer, which means Mary beetles. The 7-spotted lady beetle is believed to be the first name for the Virgin Mary; the red color represents her cloak, and the black dots represent her sorrows.

Virgin Mary

3. Ladybugs bleed from their knees when threatened.

Alarm a ladybug, and its foul-smelling hemolymph will leak from its leg joints, leaving yellow colors on the surface below.

Potential predators may be discouraged by the vile mix of alkaloids, and equally repulsed by the sight of an apparently sickly beetle. Ladybug larvae secretes alkaloids from their abdomens.

Reflexive bleeding A

Reflexive bleeding B

5. in their life span a single ladybug may consume as many as 5,000 aphids.

Almost all ladybugs feed on soft-bodied insects, and assist as useful predators of plant pests. Horticulturist’s welcome ladybugs with open arms and heart, cause knowing their values. Ladybugs feed on scale insects, white flies, mites, and aphids. As larvae, ladybugs eat pests by the hundreds. A hungry ladybug adult can consume 50 aphids per day.

Eating Aphids A

Eating Aphids B

6. at the larvae stage, the lady beetle resembles small alligators, with lengthened bodies and bumpy skin.

If you're not familiar with ladybug larvae, you would probably never guess that these creatures are young ladybugs. Like alligators in miniature, they possess long, sharp abdomens, spiky bodies, and legs that bulge from their sides. The larvae feed and grow for about a month, and consume hundreds of aphids or other insects during this stage.

Ladybug Larvae

Ladybug Larvae

7. Ladybugs may lay both fertile and infertile eggs based on conditions!

Why would a ladybug spend energy on producing eggs that will yield no offspring? In-fact Scientists believe that infertile eggs provide a prepared source of food in scarcity for the young larvae that hatch from the fertile eggs.

As the condition goes tougher, the number of infertile eggs also increases to give her babies a better chance of living.

8. Ladybug adults hibernate.

In short days and cold seasons, ladybugs seek shelter behind bark, under leaves, or in other protected locations for means of hibernation. A big number of ladybugs gather in the same location, taking advantage of the collective warmth of a colony. Asian multicolored ladybugs, an invasive species in North America, has earned a reputation as a home invader. These beetles tend to move indoors for winter, where they can become a annoyance in people's houses. Convergent ladybugs gather in the mountains in such numbers that collectors can scoop them up by the bucket.

9. Ladybugs practice cannibalism.

In extreme scarcity, ladybugs do all what they essential to survive, even eating each other.

A starving ladybug will make a meal of any soft-bodied sibling it encounters. Newly emerged adults or recently molted larvae are soft enough for the average ladybug to chew. Eggs or pupae also deliver protein to a ladybug that has run out of aphids.

10. You can't tell a ladybug's age by counting its spots.

The spots on a ladybug's back have nothing with its age, fun as it may be to count them. In some cases, though, you can determine the ladybug's species by taking note of the amount and place of those or dots. The seven-spotted lady beetle ( Coccinella septempunctata), for example, has seven black spots on its red back.