10000 pictures found (1277 additional pictures not displayed)
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Flight of waders above a fishing boat with tourists on board for bird watching. Banc d'Arguin National Park. Mauritania.
© Antoine Lorgnier / Biosphoto
© Antoine Lorgnier / Biosphoto
Flight of waders above a fishing boat with tourists on board for bird watching. Banc d'Arguin National Park. Mauritania.
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White-spotted pufferfish, Torquigener albomaculosus. Male with characteristic circular nest in the sand on the foreground. Males never reuse a
© Paulo de Oliveira / Biosphoto
© Paulo de Oliveira / Biosphoto
White-spotted pufferfish, Torquigener albomaculosus. Male with characteristic circular nest in the sand on the foreground. Males never reuse a nest. The spectacular nest with 2 meters in diameter is excavated on the sand to attract the females with the impressive design. Amami Oshima Island. Japan Digital composite. Composite image
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To try to defend the colony from this incessant predation, the bees fight back by forming a cluster on the flight board. They thus save a few
© Eric Tourneret / Biosphoto
© Eric Tourneret / Biosphoto
To try to defend the colony from this incessant predation, the bees fight back by forming a cluster on the flight board. They thus save a few foraging bees returning after gathering nectar and pollen from the flowers. France
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Face-off between David and Goliath. The bee has no chance of defeating the formidable predator that is the Asian hornet Vespa velutina.
© Eric Tourneret / Biosphoto
© Eric Tourneret / Biosphoto
Face-off between David and Goliath. The bee has no chance of defeating the formidable predator that is the Asian hornet Vespa velutina.
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Apidologie - Bees in a flight tunnel. This procedure was used to show that the evaluation of distance by bees proceeds from their
© Eric Tourneret / Biosphoto
© Eric Tourneret / Biosphoto
Apidologie - Bees in a flight tunnel. This procedure was used to show that the evaluation of distance by bees proceeds from their visual system. And through the white and black stripes, its has been shown that it also depends on the landscape's structure. This experiment was carried out by then calculating the length of the bees's dance in relation to the food source of which the distance was identified. /
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Apidologie - A bee in front of an odor gun. This technique allows for an association between an odor and a sugary reward. A sweet solution is applied
© Eric Tourneret / Biosphoto
© Eric Tourneret / Biosphoto
Apidologie - A bee in front of an odor gun. This technique allows for an association between an odor and a sugary reward. A sweet solution is applied to the antennas and the bee stretches out its proboscis, its little trunk. This odor-reflex association has brought to light the bees' capacity to remember odors and the time necessary to acquire olfactory memory. But also more complex learning: for example, an odor A is associated with a sugary solution and an odor B is not. Then, shortly after, it is reversed: the odor A is no longer associated with sugar but the odor B is. Result: the bee is capable of replacing the first signal by the new one. Centre for , FranceResearch, CNRS, Université Paul Sabatier, Toulouse
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Honey bee (Apis mellifera) - Microchips are used by researchers to mark the bees and identify them with a scanner at the entrance
© Eric Tourneret / Biosphoto
© Eric Tourneret / Biosphoto
Honey bee (Apis mellifera) - Microchips are used by researchers to mark the bees and identify them with a scanner at the entrance to the hive or near the nurse bees. In that way, it is possible to monitor the bees' activities on an individual level. The times they go out, etc… Research Center HOBOS, Würzburg, Germany.
© Andrey Gudkov / Biosphoto
Caribbean flamingo on a nest with chick. Cuba.
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Two Komodo Dragons are fighting each other. Very rare picture.
© Andrey Gudkov / Biosphoto
© Andrey Gudkov / Biosphoto
Two Komodo Dragons are fighting each other. Very rare picture.
© Christian Gautier / Biosphoto
Sponge spicules Chondrilla nucula polarized light
© Christian Gautier / Biosphoto
Microscopic view of moss branch Tortula papillosa
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Orange Ladybird or Orange Ladybug (Halyzia sedecimguttata), in flight
© André Skonieczny / imageBROKER / Biosphoto
© André Skonieczny / imageBROKER / Biosphoto
Orange Ladybird or Orange Ladybug (Halyzia sedecimguttata), in flight
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The Bary greenhouse from 1880, Botanical Garden, Strasbourg, Bas-Rhin, France
© Denis Bringard / Biosphoto
© Denis Bringard / Biosphoto
The Bary greenhouse from 1880, Botanical Garden, Strasbourg, Bas-Rhin, France
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Imantode rouquin (Imantodes lentiferus), fond blanc, Guyane Française
© Vincent Premel / Biosphoto
© Vincent Premel / Biosphoto
Imantode rouquin (Imantodes lentiferus), fond blanc, Guyane Française
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Common caiman (Caiman crocodilus), white background, French Guiana
© Vincent Premel / Biosphoto
© Vincent Premel / Biosphoto
Common caiman (Caiman crocodilus), white background, French Guiana
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Common caiman (Caiman crocodilus), white background, French Guiana
© Vincent Premel / Biosphoto
© Vincent Premel / Biosphoto
Common caiman (Caiman crocodilus), white background, French Guiana
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Amazonian Tree Boa (Corallus hortulana), white background, French Guiana
© Vincent Premel / Biosphoto
© Vincent Premel / Biosphoto
Amazonian Tree Boa (Corallus hortulana), white background, French Guiana
© Vincent Premel / Biosphoto
Tschudi's false coral snake (Oxyrhopus melanogenys), white background, French Guiana
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Cayenne slender-legged tree frog (Osteocephalus leprieurii), white background, French Guiana
© Vincent Premel / Biosphoto
© Vincent Premel / Biosphoto
Cayenne slender-legged tree frog (Osteocephalus leprieurii), white background, French Guiana
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Amazonian Horned toad (Ceratophrys cornuta), white background, French Guiana
© Vincent Premel / Biosphoto
© Vincent Premel / Biosphoto
Amazonian Horned toad (Ceratophrys cornuta), white background, French Guiana
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Atractus fade (Atractus badius), white background, French Guiana
© Vincent Premel / Biosphoto
© Vincent Premel / Biosphoto
Atractus fade (Atractus badius), white background, French Guiana
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Veined tree frog (Trachycephalus typhonius), white background, French Guiana
© Vincent Premel / Biosphoto
© Vincent Premel / Biosphoto
Veined tree frog (Trachycephalus typhonius), white background, French Guiana
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Green jararaca (Bothrops bilineatus), white background, French Guiana
© Vincent Premel / Biosphoto
© Vincent Premel / Biosphoto
Green jararaca (Bothrops bilineatus), white background, French Guiana
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Oxyrhope à nez jaune (Oxyrhopus occipitalis), fond blanc, Guyane Française
© Vincent Premel / Biosphoto
© Vincent Premel / Biosphoto
Oxyrhope à nez jaune (Oxyrhopus occipitalis), fond blanc, Guyane Française
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False Water Cobra (Hydrodynastes gigas), white background, French Guiana
© Vincent Premel / Biosphoto
© Vincent Premel / Biosphoto
False Water Cobra (Hydrodynastes gigas), white background, French Guiana
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False Water Cobra (Hydrodynastes gigas), white background, French Guiana
© Vincent Premel / Biosphoto
© Vincent Premel / Biosphoto
False Water Cobra (Hydrodynastes gigas), white background, French Guiana
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Variegated Snail eater (Dipsas variegata), white background, French Guiana
© Vincent Premel / Biosphoto
© Vincent Premel / Biosphoto
Variegated Snail eater (Dipsas variegata), white background, French Guiana
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Variegated Snail eater (Dipsas variegata), white background, French Guiana
© Vincent Premel / Biosphoto
© Vincent Premel / Biosphoto
Variegated Snail eater (Dipsas variegata), white background, French Guiana
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Amazon Coastal House Snake (Thamnodynastes pallidus), white background, French Guiana
© Vincent Premel / Biosphoto
© Vincent Premel / Biosphoto
Amazon Coastal House Snake (Thamnodynastes pallidus), white background, French Guiana
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Amazon Coastal House Snake (Thamnodynastes pallidus), white background, French Guiana
© Vincent Premel / Biosphoto
© Vincent Premel / Biosphoto
Amazon Coastal House Snake (Thamnodynastes pallidus), white background, French Guiana
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Female Bridled Forest Gecko (Gonatodes humeralis), white background, French Guiana
© Vincent Premel / Biosphoto
© Vincent Premel / Biosphoto
Female Bridled Forest Gecko (Gonatodes humeralis), white background, French Guiana
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Chaco treefrog (Boana raniceps), white background, French Guiana
© Vincent Premel / Biosphoto
© Vincent Premel / Biosphoto
Chaco treefrog (Boana raniceps), white background, French Guiana
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Juvenile green Xenodon (Xenodon werneri), white background, French Guiana
© Vincent Premel / Biosphoto
© Vincent Premel / Biosphoto
Juvenile green Xenodon (Xenodon werneri), white background, French Guiana
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Juvenile False palmviper (Xenodon werneri), white background, French Guiana
© Vincent Premel / Biosphoto
© Vincent Premel / Biosphoto
Juvenile False palmviper (Xenodon werneri), white background, French Guiana
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Amplexus of South American Common Toads (Rhinella margaritifera), white background, French Guiana
© Vincent Premel / Biosphoto
© Vincent Premel / Biosphoto
Amplexus of South American Common Toads (Rhinella margaritifera), white background, French Guiana
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Amazonian White-lipped Frog (Leptodactylus mystaceus), white background, French Guiana
© Vincent Premel / Biosphoto
© Vincent Premel / Biosphoto
Amazonian White-lipped Frog (Leptodactylus mystaceus), white background, French Guiana
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Green Vine Snake (Oxybelis fulgidus), white background, French Guiana
© Vincent Premel / Biosphoto
© Vincent Premel / Biosphoto
Green Vine Snake (Oxybelis fulgidus), white background, French Guiana
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Heyer's tropical bullfrog (Adenomera heyeri), white background, French Guiana
© Vincent Premel / Biosphoto
© Vincent Premel / Biosphoto
Heyer's tropical bullfrog (Adenomera heyeri), white background, French Guiana
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Loreto white-lipped frog (Leptodactylus rhodomystax), white background, French Guiana
© Vincent Premel / Biosphoto
© Vincent Premel / Biosphoto
Loreto white-lipped frog (Leptodactylus rhodomystax), white background, French Guiana
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Giant Broad-headed Treefrog (Osteocephalus taurinus), white background, French Guiana
© Vincent Premel / Biosphoto
© Vincent Premel / Biosphoto
Giant Broad-headed Treefrog (Osteocephalus taurinus), white background, French Guiana
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Aquatic coral snake (Micrurus surinamensis), white background, French Guiana
© Vincent Premel / Biosphoto
© Vincent Premel / Biosphoto
Aquatic coral snake (Micrurus surinamensis), white background, French Guiana
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Amazonian Tree Boa (Corallus hortulana), white background, French Guiana
© Vincent Premel / Biosphoto
© Vincent Premel / Biosphoto
Amazonian Tree Boa (Corallus hortulana), white background, French Guiana
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Manaus slender-legged tree frog (Osteocephalus taurinus), white background, French Guiana
© Vincent Premel / Biosphoto
© Vincent Premel / Biosphoto
Manaus slender-legged tree frog (Osteocephalus taurinus), white background, French Guiana
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Brownberg Robber Frog (Pristimantis chiastonotus), white background, French Guiana
© Vincent Premel / Biosphoto
© Vincent Premel / Biosphoto
Brownberg Robber Frog (Pristimantis chiastonotus), white background, French Guiana
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Many-banded treefrog (Boana multifasciata), white background, French Guiana
© Vincent Premel / Biosphoto
© Vincent Premel / Biosphoto
Many-banded treefrog (Boana multifasciata), white background, French Guiana
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Red devil treefrog (Boana diabolica), white background, French Guiana
© Vincent Premel / Biosphoto
© Vincent Premel / Biosphoto
Red devil treefrog (Boana diabolica), white background, French Guiana
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Red devil treefrog (Boana diabolica), white background, French Guiana
© Vincent Premel / Biosphoto
© Vincent Premel / Biosphoto
Red devil treefrog (Boana diabolica), white background, French Guiana
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Giant leaf frog (Phyllomedusa bicolor), white background, French Guiana
© Vincent Premel / Biosphoto
© Vincent Premel / Biosphoto
Giant leaf frog (Phyllomedusa bicolor), white background, French Guiana