Portál:Biologie/Obrázek dne/2009-02
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Média použitá na této stránce
Craticulina sp.jpg
Autor: Muhammad Mahdi Karim, Licence: GFDL 1.2
A Craticulina sp fly, most probably Craticulina seriata, the only species of the genus found in Tanzania. The fly was around 6-7mm long. Pictured in Dar es Salaam.
Autor: Muhammad Mahdi Karim, Licence: GFDL 1.2
A Craticulina sp fly, most probably Craticulina seriata, the only species of the genus found in Tanzania. The fly was around 6-7mm long. Pictured in Dar es Salaam.
Giraffe Ithala KZN South Africa Luca Galuzzi 2004.JPG
Autor: Luca Galuzzi (Lucag), Licence: CC BY-SA 2.5
Fighting giraffes in Ithala Game Reserve, northern KwaZulu-Natal, South Africa
Autor: Luca Galuzzi (Lucag), Licence: CC BY-SA 2.5
Fighting giraffes in Ithala Game Reserve, northern KwaZulu-Natal, South Africa
Wonder eye.png
Autor: Jalal Volker, Licence: CC BY-SA 3.0
Reflection in eye. Looking up at the ceiling of the Bahá'í Centre of Learning, Hobart, Tasmania.
Autor: Jalal Volker, Licence: CC BY-SA 3.0
Reflection in eye. Looking up at the ceiling of the Bahá'í Centre of Learning, Hobart, Tasmania.
Anhinga.jpg
Autor: Daniel Schwen, Licence: CC BY-SA 4.0
Samec anhingy americké (Anhinga anhinga) v Přírodní rezervaci Loxahatchee na Floridě.
Autor: Daniel Schwen, Licence: CC BY-SA 4.0
Samec anhingy americké (Anhinga anhinga) v Přírodní rezervaci Loxahatchee na Floridě.
Leaf epidermis.jpg
Scanning electron microscope image of Nicotiana alata upper leaf surface, showing tricomes and a few stomates. Instrument: ZEISS962 SEM.
Scanning electron microscope image of Nicotiana alata upper leaf surface, showing tricomes and a few stomates. Instrument: ZEISS962 SEM.
Desinsertion du muscle CO.jpg
Strabismus surgery—medial rectus muscle being disinserted following pre-placement of vicryl sutures. A Castroviejo locking forceps is grasping the superior pole of the muscle, while a Manson-Aebli scissors does the cutting. The eyelids are being held by a Cook speculum.
Strabismus surgery—medial rectus muscle being disinserted following pre-placement of vicryl sutures. A Castroviejo locking forceps is grasping the superior pole of the muscle, while a Manson-Aebli scissors does the cutting. The eyelids are being held by a Cook speculum.
Papilio machaon - ComputerHotline (by).jpg
Autor: Thomas Bresson , Licence: CC BY 2.0
Dva otakárci fenykloví (Papilio machaon)
Autor: Thomas Bresson , Licence: CC BY 2.0
Dva otakárci fenykloví (Papilio machaon)
Ctenophora edited.jpg
Autor: user:uwe kils, edited by Arne Nordmann (norro), Licence: CC-BY-SA-3.0
Autor: user:uwe kils, edited by Arne Nordmann (norro), Licence: CC-BY-SA-3.0
siphonophora
- Really? Does not look like one, but more like a Ctenophora. -- dysmorodrpeanis
- Might be a Calycophorae, more precisely a Diphyes sp.
Chickens in market.jpg
Autor: Tomás Castelazo, Licence: CC BY-SA 3.0
Chicken meat displayed for sale at public food market in Mazatlan, Sinaloa, Mexico.
Autor: Tomás Castelazo, Licence: CC BY-SA 3.0
Chicken meat displayed for sale at public food market in Mazatlan, Sinaloa, Mexico.
Bihoreau Gris 3.jpg
Autor:
,
Licence: CC BY 3.0
Black-crowned night heron Nycticorax nycticorax with a sucker fish
Autor:
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Please credit this with: Alain Carpentier. |
Black-crowned night heron Nycticorax nycticorax with a sucker fish
Oxalis triangularis Stereoscopy Richard Bartz.jpg
Autor: Richard Bartz, Munich aka Makro Freak
,
Licence: CC BY-SA 2.5
3D image of the flower of a love plant, Oxalis triangularis.
Autor: Richard Bartz, Munich aka Makro Freak
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Licence: CC BY-SA 2.5
3D image of the flower of a love plant, Oxalis triangularis.
Adansonia digitata MS 6682.JPG
Autor: Marco Schmidt, Licence: CC BY-SA 3.0
Flower of baobab (Adansonia digitata) in longitudinal section, Burkina Faso, between Fada N'Gourma and Ouagadougou
Autor: Marco Schmidt, Licence: CC BY-SA 3.0
Flower of baobab (Adansonia digitata) in longitudinal section, Burkina Faso, between Fada N'Gourma and Ouagadougou
Ophrys tenthredinifera Mallorca 01.jpg
Autor: , Licence: CC-BY-SA-3.0
Ophrys tenthredinifera - single flower
Autor: , Licence: CC-BY-SA-3.0
Ophrys tenthredinifera - single flower
Sahuaro in bloom 2.jpg
Autor: Tomascastelazo, Licence: CC BY-SA 3.0
Saguaro cactus at the Sonoran Desert, Mexico.
Autor: Tomascastelazo, Licence: CC BY-SA 3.0
Saguaro cactus at the Sonoran Desert, Mexico.
Xerocomus badius 2008.JPG
Autor: Włodzimierz Wysocki, Licence: CC BY-SA 3.0
Xerocomus badius, Wda Landscape Park, Poland.
Autor: Włodzimierz Wysocki, Licence: CC BY-SA 3.0
Xerocomus badius, Wda Landscape Park, Poland.
La Boqueria.JPG
Fruit on display at La Boqueria market in Barcelona.
Fruit on display at La Boqueria market in Barcelona.
Aythya fuligula Hires.jpg
Autor: Richard Bartz, Munich Makro Freak, Licence: CC BY-SA 2.5
Polák chocholačka
Autor: Richard Bartz, Munich Makro Freak, Licence: CC BY-SA 2.5
Polák chocholačka
Australia Cairns 01.jpg
Autor: Guillaume Blanchard, Licence: CC BY-SA 1.0
Mangrove seedling (Rhizophora sp.), Cairns's beach, Australia.
Autor: Guillaume Blanchard, Licence: CC BY-SA 1.0
Mangrove seedling (Rhizophora sp.), Cairns's beach, Australia.
Morelasci.jpg
Autor: Peter G. Werner, Licence: CC BY 3.0
Vřecko s výtrusy Morchella elata (Smrž). Vyfotografováno metodou fázového kontrastu. Foto: Merritt College, Oakland, CA.
Autor: Peter G. Werner, Licence: CC BY 3.0
Vřecko s výtrusy Morchella elata (Smrž). Vyfotografováno metodou fázového kontrastu. Foto: Merritt College, Oakland, CA.
Stinkhorn Springbrook.jpg
Autor: Mike Young, Licence: CC BY-SA 4.0
Stinkhorn (Aseroë rubra) in the camping ground at Springbrook, Queensland. Note: The lack of the brown spores may be a result of recent heavy rain, or may simply not have yet appeared.
Autor: Mike Young, Licence: CC BY-SA 4.0
Stinkhorn (Aseroë rubra) in the camping ground at Springbrook, Queensland. Note: The lack of the brown spores may be a result of recent heavy rain, or may simply not have yet appeared.
Seasquirt.jpg
Autor: Nick Hobgood, Licence: CC BY-SA 3.0
Nudibranch (Nembrotha lineolata) laying an egg spiral on a sea squirt (Polycarpa aurata) near Metinaro, East Timor.
Autor: Nick Hobgood, Licence: CC BY-SA 3.0
Nudibranch (Nembrotha lineolata) laying an egg spiral on a sea squirt (Polycarpa aurata) near Metinaro, East Timor.
Tigerwater edit2.jpg
Autor: Bob Jagendorf, Licence: CC BY 2.0
A tiger in the water. Six Flags, Jackson, New Jersey.
Autor: Bob Jagendorf, Licence: CC BY 2.0
A tiger in the water. Six Flags, Jackson, New Jersey.
Octopus marginatus.jpg
Autor: Nhobgood Nick Hobgood, Licence: CC BY-SA 3.0
Amphioctopus marginatus. This small octopus was found on a night dive off the Northern coast of East Timor approximately 40 kilometers West of the capital Dili. This individual used the two shells as protection by pulling them around itself when it sensed danger. Other individuals have demonstrated the ability to carry the shells with them as they travel across the bottom in search of prey. The dive site where this individual was observed is called "Sandy Bottom".
Autor: Nhobgood Nick Hobgood, Licence: CC BY-SA 3.0
Amphioctopus marginatus. This small octopus was found on a night dive off the Northern coast of East Timor approximately 40 kilometers West of the capital Dili. This individual used the two shells as protection by pulling them around itself when it sensed danger. Other individuals have demonstrated the ability to carry the shells with them as they travel across the bottom in search of prey. The dive site where this individual was observed is called "Sandy Bottom".
Höckerschwan Cygnus olor 10 Richard Bartz.jpg
Autor:
,
Licence: CC BY-SA 2.5
Description: The Mute Swan (Cygnus olor is a common Eurasian member of the duck, goose and swan family Anatidae. Both cygnus and olor mean "swan", in Ancient Greek and Latin, respectively.)
Autor:
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Description: The Mute Swan (Cygnus olor is a common Eurasian member of the duck, goose and swan family Anatidae. Both cygnus and olor mean "swan", in Ancient Greek and Latin, respectively.)