Tiger Moth

The bright colors of this moth are a signal to predators that it has a terrible taste.
Tiger Moth Scientific Classification
Tiger Moth Physical Characteristics
Red, Black, White, Green, Orange
5-10 days
less than 1 ounce
Tiger Moth Distribition

A tiger moth is most remarkable for its brilliantly tinted wings. Their wing style can consist of a pattern of red, orange, environment-friendly, white, and black. The tiger moth caterpillar is in some cases called a woolly bear due to its hairy body. These moths stay in yards, fields, and timberlands. Their wingspan varies from 1.5 to 2 inches.

5 Unbelievable Tiger Moth Truths!

  • There are 11,000 species of tiger moth worldwide.
  • They stay in Canada, the USA, Europe, and Asia.
  • This insect’s brilliantly tinted wings act as a signal to predators that it has a sour preference and is harmful.
  • A British aircraft offering in the Royal Flying Force in the 1930s took its name from this species.
  • The populace of this species is lowering as a result of environment loss and chemical use.
  • The caterpillar kind of the tiger moth is called a Wooly Bear, Wooly bears eat plants to make it through.

Species, Kinds and Scientific Name

Arctia caja is the scientific name of a tiger moth. Words “arctia” is Latin indicating “hairy bear.” This describes the appearance of the caterpillar, likewise called a woolly bear. They come from the Eribidae family and the class Insecta.

There are 11,000 species of tiger moths worldwide. 2 hundred and sixty of those species stay in The United States and Canada.

Some species, in addition to their scientific name, consist of:

  • Isabella – Pyrrharctia isabella
  • Scarlet – Callimorpha dominula
  • Bella – Utetheisa ornatrix
  • Ruby – Phragmatobia fuliginosa
  • Gigantic leopard – Hypercompe scribonia
  • Utilized – Apantesis phalerata
  • Yellow woolly bear Spilosoma virginica


There are countless species of Tiger Moths showing various shades and patterns on their wings. The yard tiger moth has 2 brownish wings including a pattern of thick, brilliant white lines. Its 2 hindwings are brilliant orange covered with black and blue areas. The brilliant shades act as an advising to birds and various other predators that this insect is harmful. Keep away! When intimidated, it launches a yellow, harmful liquid from glands behind its head.

The yard tiger moth has a wingspan of 1.5 to 2 inches. The biggest wingspan of this certain species can rise to 2.6 inches.

A similar insect (though not in the exact same family) including brilliantly tinted wings is the eastern tiger swallowtail butterfly. Its wingspan is a lot bigger varying from 3 inches to 5.5 inches.

This insect is singular as are most moths. Although that their pigmentation works as a superb technique of self- protection, these moths like to remain concealed.

Contrasted to a grown-up tiger moth, a woolly bear caterpillar has a much easier time assimilating with its setting due to its duller shades.

Scarlet tiger moth
The lively scarlet tiger moth looks like a butterfly.colin robert varndell/Shutterstock. com


Yard tiger moths are located in Canada, the USA, Europe, Northern Asia, and Central Asia. Their environments consist of timberlands, meadows, yards, and near rivers. They are located in warm and cool environments.


This species has various diet plans at various phases of its life. Throughout the caterpillar phase, it is thought about a herbivore. Additionally, the grownups are thought about nectarivores.

What consumes tiger moths?

This species has really couple of predators as a result of the toxin it can launch. Nevertheless, there are some little birds that have the ability to eat them without being hurt.

Presumably rational to consist of bats as predators of this species. Nevertheless, they are both energetic in the evening. However the tiger moth has the capability to make clicking audios that hinder a bat’s echolocation. Basically, these audios perplex a bat as it is making use of echolocation to identify the place of its target.

What do tiger moths eat?

Grown-up tiger moths make it through on a diet of nectar gotten from blossoms. A woolly bear caterpillar consumes plants such as asters, dandelions, clover, and goldenrod amongst numerous others.

Additionally, woolly bear caterpillars eat harmful plants consisting of foxglove. Consuming these plants enables them to absorb the contaminants they’ll make use of as defense versus predators when they come to be grownups.


  1. Milwaukee Public Museum, Available here: https://www.mpm.edu/node/27794
  2. Forest Insect Defoliators, Available here: https://www.fs.fed.us/r3/resources/health/field-guide/fid/tiger-moth.shtml
  3. Wikipedia, Available here: https://en.wikipedia.org/wiki/De_Havilland_Tiger_Moth
  4. Wikipedia, Available here: https://en.wikipedia.org/wiki/Garden_tiger_moth

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