<< Previous Next >>

The scamps brought to light


The scamps brought to light
Photo Information
Copyright: Robi rdfoto (rdfoto) Gold Star Critiquer/Gold Note Writer [C: 372 W: 0 N: 719] (3295)
Genre: Animals
Medium: Color
Date Taken: 2007-08-30
Categories: Insects
Camera: canon, 100mm f/2.8MacroØ58, SanDisk CFExtreme4gb
Exposure: f/16, 1/100 seconds
Details: (Fill) Flash: Yes
More Photo Info: [view]
Photo Version: Original Version
Theme(s): Camouflage [view contributor(s)]
Date Submitted: 2007-09-01 6:34
Viewed: 3222
Points: 14
[Note Guidelines] Photographer's Note [French]
Like all insects, a praying mantis has a head atop the body, an abdomen housing vital organs at the other end and, in between, the thorax.
The head of the praying mantis is triangularly shaped. The eyes of the mantis bulge large and round from the sides of the head. The large eyes of the praying mantis are made even more effective by the mantis’s ability to rotate the head 360 degrees.
The mouth of the praying mantis is made for chewing and biting. There is an upper and lower jaw as well as palps along the sides.
Sitting atop the head of the praying mantis are its two long antennae that are used for navigation.
The praying mantis is deaf to most sounds (those not ultrasonic) and there are no ears on the head (Yager and May).
The torso of the praying mantis, consisting of the thorax and abdomen, is much elongated in size. The thorax is very long and thin. The legs and wings connect to it.
According to Yager and May, the praying mantis has one single ear in the middle of the thorax on the underside. This single ear, which is a deep slit inside the thorax allows it to hear ultrasonic sounds.
The rear of the torso is covered by two sets of wings for flying. These wings lie one on top of the other and fan outwards during flight.
The praying mantis, like most insects, has six jointed legs. The rear four legs are the main walking legs of the praying mantis. These legs are longer than the front two. The front two legs are shorter and set in a “praying position.” These legs are lined with spines and end with sharp hooks for capturing and killing prey.
Praying mantises have the ability to adapt their color to their surroundings. This camouflage of earth tones, ranging from a dark brown to a bright green, allows the praying mantis to blend in and wait for its prey.
Praying mantises, with their huge compound eyes, can see extremely well. Sight is the only sense they use in hunting prey and for navigation.
Praying mantises are not born with the ability to fly. As nymphs, they do not have wings. However, after several molting periods, once they mature they are able to fly. Gravid females cannot fly because of the added weight of developing eggs.
Praying mantises can be found in all parts of the world that are not snow covered for a majority of the year. Praying mantises enjoy living in areas filled with plant life because their camouflage is most effective here and other insects (prey) dwell in these surroundings as well. Praying mantises will spend most of their time in a garden, in the forest, or in another vegetated area.
Being a carnivorous insect, the praying mantis feeds primarily on other insects such as flies, butterflies, crickets, moths and spiders. However, it is not uncommon for larger mantises to consume small reptiles and even small mammals or birds.

anel has marked this note useful
Only registered TrekNature members may rate photo notes.
Add Critique [Critiquing Guidelines] 
Only registered TrekNature members may write critiques.
Discussions
ThreadThread Starter Messages Updated
To anel: Salut Annerdfoto 1 09-02 06:46
You must be logged in to start a discussion.

Critiques [Translate]

  • Great 
  • anel Gold Star Critiquer/Gold Note Writer [C: 3053 W: 3 N: 8715] (40574)
  • [2007-09-02 4:17]
  • [+]

Bonjour Robi,
Quelle surprise dans ce feuillage! Il fallait les voir. Malheureusement on ne distingue rien sur le thumbnail. Fallait peut-être mettre comme titre qu'il s'agissait de mantes.
Bonne journée
Anne

Bonjour Robi,

Très belle composition avec cet accouplement de mantes religieuses avec un mimétisme parfait, très réussi
merci
Jean-Michel

Bonjour Robi,
Je n'avais pas vu tes images de mantes. Je préfère celle-ci, qui présente les deux sujets dans un environnement plus naturel. Deux bien beaux insectes et une scène inhabituelle et difficile à observer.
Amicalement,
Hervé

bonjour robi
il fallait avoir l'oeil pour les trouver là les deux amoureux.la tête du male est un peu flou mais tu avais pourtant mis le paquet pour tenter de l'avoir dans le champ.(f/16).
couleurs naturelles.
laurent

Bonsoir Robi
Elles se camouflent dans la verdure, les mantes cruelles, et pas si religieuses que cela !!!
Amicalement
Laurent

  • Great 
  • Argus Gold Star Critiquer/Gold Star Workshop Editor/Gold Note Writer [C: 5038 W: 260 N: 15594] (50626)
  • [2008-02-11 1:01]

Bonjour Robi,
Looking at your gallery I found that I missed this fine capture of two Praying Mantises camouflaged among the leaves. The sharpness and composition as well as the POV are excellent.
Merci pour le partage,
Amicalement,
Ivan

Hi Robi
Nice details in both the photo and the notes.

I add your photo to my theme "camouflage" and would like to mention, that the females do bite off the head of the male during mating.

Many scientist deny this,but on our farm we found every morning a little pile of heads, whereas other mantis still sat on the leaves of the climber which covered the wall.

Warm greetings from South AfricaIngrid

Calibration Check
















0123456789ABCDEF