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Garden Tiger Moth


Garden Tiger Moth
Photo Information
Copyright: Thijs van Balen jr (Pentaxfriend) Gold Star Critiquer/Silver Workshop Editor/Gold Note Writer [C: 514 W: 24 N: 1888] (8048)
Genre: Animals
Medium: Color
Date Taken: 2013-07-18
Categories: Insects
Camera: Pentax K5, Sigma EX APO Macro 180 mm F/3.5 IF, ISO 400
Exposure: f/8, 1/640 seconds
More Photo Info: [view]
Photo Version: Original Version
Date Submitted: 2013-07-21 4:00
Viewed: 1927
Points: 6
[Note Guidelines] Photographer's Note
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Lepidoptera
Family: Arctiidae
Genus: Arctia
Species: A. caja
Binomial name: Arctia caja
Dutch name: Grote Beer

The garden tiger moth (Arctia caja) is a moth of the Arctiidae family.

It has a wingspan of 45 to 65 millimetres (1.8 to 2.6 in). The design of the wings varies: the front wings are brown with a white pattern (which can however be missing), the back wings are orange with a pattern of black dots. The conspicuous patterns serve as a warning to predators, because the moth\'s body fluids are poisonous. Its effects are not yet fully known, but they contain quantities of choline esters which areneurotoxic by interfering with the acetylcholine receptor. The colours are also ideal for frightening predators such as small birds: the moth normally hides its hindwings under the cryptic forewings when resting. If a threat is perceived, the moth quickly shows its red colour and flies away. In this way, it successfully confuses and warns off the predator.


Distribution

The garden tiger moth is found throughout Europe as far north as Lapland, in Asia, and in North America. In the mountains (Tien Shan) this species is found up to an elevation of 3,000 metres (9,800 ft). The garden tiger moth loves damp places, which is why it is particularly common in river valleys as well as gardens and parks. The moth is nocturnal and can usually only be seen flying around a source of light. The distinctively coloured, long-haired caterpillar, on the other hand, is seen more frequently. It can grow up to 6 cm (2.4 in) long and plays dead when in danger. These moths are most common in June to August, in gardens, park, meadows, grasslands, and scrubby areas.

The garden tiger moth is protected in the UK under the Biodiversity Action Plan (BAP). Its numbers in the UK have declined by 89% over the past 30 years.


Development

Eggs are laid starting in July. Large bluish-white clutches of eggs are laid on the lower surfaces of leaves. The caterpillars hatch in August. They spend the winter on the ground in protected places and pupate from June to July of the following year. The moths hatch from July to August.

The caterpillar of the garden tiger moth feeds on various kinds of non-woody plants, as well as bushes and trees. It is especially fond of raspberry, blackberry, viburnum, honeysuckle, erica, and broom.

http://en.wikipedia.org/wiki/Garden_tiger_moth


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Critiques [Translate]

  • Great 
  • lousat Gold Star Critiquer/Gold Star Workshop Editor/Gold Note Writer [C: 6595 W: 89 N: 15659] (65489)
  • [2013-07-21 5:41]

Spectacular capture ina very difficult position between the grass,you DOF is really the best to see the details of this specie.perfect exposure and colors too,not often seen on TN,I like it!Have a nice evening and thanks,luciano

hallo Thijs
mooie foto van deze rups met veel scherpte en super kleuren
deze kom je veel tegen in de duinen bij ons
groet lou

  • Great 
  • iti Gold Star Critiquer/Gold Note Writer [C: 577 W: 0 N: 650] (7939)
  • [2013-07-22 10:47]

Hi Thijs,
Interesting caterpillar nice moth.
Good details and colours.
Regards Jiri.

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