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Metamorfosis I


Metamorfosis I
Photo Information
Copyright: Ninfa Urania (Ninfa) Gold Star Critiquer/Gold Note Writer [C: 112 W: 3 N: 204] (747)
Genre: Animals
Medium: Color
Date Taken: 2005-11-27
Categories: Insects
Camera: Sony DSC-P200
Photo Version: Original Version
Theme(s): * Lemon Tree [view contributor(s)]
Date Submitted: 2005-11-27 20:22
Viewed: 5357
Points: 6
[Note Guidelines] Photographer's Note
*Me to find with this surprise today's day, I hope to give pursuit to discover in what this will become finally......*

Metamorphosis

Metamorphosis refers to the way that insects develop, grow, and change form. Metamorphosis actually means "change". There are two types of metamorphosis--incomplete and complete.

Incomplete Metamorphosis

About 12% of all insects go through incomplete metamorphosis. Incomplete metamorphosis has 3 stages.

* Egg - A female insect lays eggs. These eggs are often covered by an egg case which protects the eggs and holds them together.

* Nymph - The eggs hatch into nymphs. Nymphs looks like small adults, but usually don't have wings. Insect nymphs eat the same food that the adult insect eats. Nymphs shed or molt their exoskeletons (outer casings made up of a hard substance called chitin) and replace them with larger ones several times as they grow. Most nymphs molt 4-8 times.

* Adult - The insects stop molting when they reach their adult size. By this time, they have also grown wings.

Complete Metamorphosis

About 88% of all insects go through complete metamorphosis. Complete metamorphosis has 4 stages:

* Egg - A female insects lays eggs.

* Larva - Larvae hatch from the eggs. They do not look like adult insects. They usually have a worm-like shape. Caterpillers, maggots, and grubs are all just the larval stages of insects. Larvae molt their skin several times and they grow slightly larger.

* Pupa - Larvae make cocoons around themselves. Larvae don't eat while they're inside their cocoons. Their bodies develop into an adult shape with wings, legs, internal organs, etc. This change takes anywhere from 4 days to many months.

* Adult - Inside the cocoon, the larvae change into adults. After a period of time, the adult breaks out of the cocoon.

From:
http://www.uen.org/utahlink/activities/view_activity.cgi?activity_id=2024

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ThreadThread Starter Messages Updated
To chiliu: * Gracias *Ninfa 1 11-27 21:14
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Critiques [Translate]

Very intresting animal. You captured well the colors and patterns of it. If there is one thing could be done better would be a little bit more sharpening at the head area.

Regards, Petru

  • Great 
  • chiliu Gold Star Critiquer/Gold Note Writer [C: 1457 W: 0 N: 1176] (6526)
  • [2005-11-28 3:39]
  • [2] [+]

Hi Ninfa,
Very interesting capture!
Good light, and great colours and details.
Well done and thanks for sharing!

  • Great 
  • phlr Gold Star Critiquer/Gold Star Workshop Editor/Gold Note Writer [C: 1237 W: 130 N: 882] (2821)
  • [2005-11-28 3:57]

Great capture, Ņinfa!
Always a very interesting Nature's moment!
Very good details on this photo!

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