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25-JAN-2005 lebororo

chauve-souris - spectacled flying foxes

australie

- Pteropus conspicillatus -
15/18m de hauteur - avec télé Sony ×1.7

Vue intéressante d'une chauve-souris prête à s'envoler.
Comme elle a la tête en bas, elle déploie ses ailes
se laisse tomber et bat des ailes...
On peut noter tous les doigts à travers la peau fine qui sert d'aile
------------------------------------------------
15/18m height - with teleconverter Sony ×1.7
Ready to fly, spraying her wings and ready to go
Please note all fingers through the light skin

Sony DSC-F828
1/800s f/2.8 at 49.8mm iso64 full exif

other sizes: small medium original auto
lebororo13-Apr-2015 01:49
Always flying 100.000 thousands every evening and coming back in the morning.

Tous les soirs avant la nuit complète (en 20mn ci) le ciel est "noir" de ces chauves souris.
elles reviennent avant le soleil le matin aussi. Joli spectacle!
Douglas Kalifa 13-Feb-2007 16:49
Bonjour,

Je vois tous e que vous pouvez porter a votre passion, qui est parfois un travail serieux et rigoureux dans se domaine qui est la protection et la connaissance des chauves-souris dans leurs monde qui est le notre aussi.
Je tien a dir q'une passion est toute une vie mais parfois elle voudrais etre developper , mais les moyens ne sont pas au RDV, et tous le monde ne s'interesse pas au chauves-souris.
Sa fait bientot 8 ans que je suis amoureux de sais animaux aux 6em sense et j'ecrie baucoup au sujet des observations que je fait quand je suis sur le terrain souvent tous seul,et parfois avec un ami qui et speleologue et qui adore se ballader dans dans le monde obscure se monde la est tres puissans et mysterieux parsque il est renferme et tous se qui est renfermer cache une grande verite.
Les chauves-souris vivent dans se monde depuit tres longtemps et elles dispareteront dans se lui ci.

Si vous avez des nouvelles informations sur les chauves-souris tropicale au sujet des stages de formation, ecriver moi.
Et si vous aite interassait par des images des images neziter pas a m'ecrire.

Je vous souhaite une bonne continuation dans vos projets et pousser les ils vous aideront.

A bientot
Douglas Kalifa

humaterra.net, nature et vie sauvage, le magazine des relations ...

Pipistrelle bats - Pipistrellus pipistrellus and Pipistrellus ...-

Nature Portfolio Image Library - specialist photos of wildlife and

Bruce Coleman USA Stock Photography
j>a>e>17 :):):)16-Nov-2006 01:21
Munster ancestry
Grandpa's gone batty again
Eddie'S EMPOWERED

"17" night flights, John : )
Douglas Kalifa 20-Sep-2006 17:46

Biology of the Bats




The chiroptères, are mammalian wheels. They represent in the world approximately the quarter of the known species of mammals. One of them currently counts 37 species in France, all insectivorous and pertaining to the sub-order of the microchiroptères. Certain species of chiroptères became very rare, this is why they are protected. So their capture, transport, sale, purchase or destruction are prohibited (interministerial decree of April 17, 1981) and their safeguarding is governed in the European plan (Agreement on the conservation of the bats in Europe, adoptee has Bristol on 26 July 2000, retranscribed by decree on March 5, 2002). According to species', the bats are migrating or sedentary. They live separately or in colony of five to hundreds of individuals. They are generally arboricolous or cavernicolous. Some became anthropophiles, primarily cavernicolous species, because they there found in the human construction industries an extension are their own shelters. The direct contacts with the man are seldom described, and it is extremely probable that many human dwellings lodge of Chiroptères without their inhabitant not knowing it.

This proves especially the discretion of these animals and the modest total level of the disadvantages of this cohabitation in the majority of the cases. The bats have night m?urs and drive out mainly in flight but sometimes also with the mounting or the ground. These animals are specialists in the air acoustic localization (echolocation). Their role in the regulation of the number of the insects is considerable. The specific diversity of the chiroptères corresponds to a food specialization and a strong gradient of size (their mass varies from 5 to 50 grams in France).
The bats do not have a predator specialist. It is indirectly the modern agriculture which represents their larger predator, in particular by the use of the pesticides and the pesticides of the frames. Their peace must be respected because they have of another system of defense to only shelter in lodgings inaccessible to the other species. Their average life expectancy is relatively long, about 8 to 19 years according to species'. After a gestation of which the duration is variable (about two me and half approximately), the females low put small seldom both, generally in June. The births can take place one year out of two for the same female, from where the brittleness of many

species of bats and peremptory necessity to preserve their natural habitat and not to disturb them in particular during their phase of hibernation.
Douglas Kalifa 20-Sep-2006 17:39
Médcine and role of the Bats




human, one tried to lower the temperature of certain patients without any time to succeed in imitating the bats completely. Because the man is a being homéotherme; if the ambient temperature goes down, it reacts at once and its temperature remains constant grace has a rise in the metabolism. Certain drugs, make it possible to block the action of the vegetative nervous system and to stop the reaction, of the organization. Under these conditions, artificial cooling makes it possible to lower the temperature, and even the oxygen uptake.



To retain: Importance of the bats on ground.



Bats one a fundamental role for the ecosystem, and research medical. Unfortunately these animals are can prolific, and little known. Like other species useful animal for the health of the environment. The support of these species 7 biologies has through the world, and very useful for survival of the man who life with. The 7 families, have their own role in the regeneration of their natural environments. The insectivorous bats, drives out the harmful insects with the vegetation. In night of hunting, the bats can drives out more than 300, with 400 insects, endows their utility his worms essential for a healthy environment. The tropical bats, are the major part of frugivorous, it plays the essential part for the arboricolous rebirth of the drills tropical. When they nourish fruits, after 15 minutes of digestion, their food dejections fall to the plates. The rain plays also the final part of this ecosystem, it will make turn over grenes of the fruits, has their origin the ground. It is as its which proceeds naturally the rebirth of their environment has.



Butts of text, has the scientific faith and naturalist, shows the role and the utility of these mammals , in their natural environment.
lebororo11-Nov-2005 11:25
Hi Donna
how do you know it's a female?
------------
How do you want me to know? Even in my own race, sometime it is difficult to reconize a male or a female!
In french, we use the article (une) for the name as it is the genre "féminin"
lebororo
Donna Hollinger11-Nov-2005 01:19
Hi Robert! Great capture of this Flying Fox...spreading her wings...how do you know it's a female?
Sabine Stetson07-Nov-2005 05:32
wowww....incredible shot and animal....
voted...
Guest 27-Jul-2005 16:42
Fantastic Robert...
Marie-Hélène Raletz23-Jul-2005 23:55
Remarquable!!! Le contre-jour est ici particulièrement efficace.
Merci pour les notes intéressantes.
... mais où sont ses lunettes? :)))
Marie
Guest 03-Jul-2005 11:57
You're pictures are amasing i would love to get a shot like this.
Guest 28-May-2005 13:40
J'en ai vu de semblables lors de mon séjour en Afrique
Fabienne20-Apr-2005 21:52
c'est fantastique et plutôt rare de voir si bien et en plein jour une chauve-souris, celle-ci me paraît bien grande, excellente photo.
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