3396 results for: biology

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Alfred Russel Wallace, 1880, London, Great Britain Alfred Russel Wallace (8 January 1823,

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Alfred Russel Wallace, 1880, London, Great Britain...

Bonn, North Rhine-Westphalia, Germany - Research in the field of immunology and infectology at the

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Bonn, North Rhine-Westphalia, Germany - Research i...

Inflorescence and leaves of a tobacco plant (Nicotiana), nightshade plant (Solanaceae), state of

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Inflorescence and leaves of a tobacco plant (Nicot...

Thomas Henry Huxley, 1825 – 1895, English biologist and anthropologist, specialized in comparative

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Thomas Henry Huxley, 1825 – 1895, English biologis...

Roller in nature. Birdwatching in Hungary. Nice colour light blue bird European Roller sitting on

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Roller in nature. Birdwatching in Hungary. Nice co...

Justus Freiherr von Liebig, 1803 – 1873, German chemist and scientist, digitally edited

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Justus Freiherr von Liebig, 1803 – 1873, German ch...

Antonie Philips van Leeuwenhoek, 1632 – 1723, a Dutch microbiologist and microscopist

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Antonie Philips van Leeuwenhoek, 1632 – 1723, a Du...

Chaco Chachalaca, Ortalis canicollis, bird with open bill, walking in the green grass, Pantanal,

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Chaco Chachalaca, Ortalis canicollis, bird with op...

Yellow bird from Costa Rica. Great Kiskadee, Pitangus sulphuratus, brown and yellow tropical

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Yellow bird from Costa Rica. Great Kiskadee, Pitan...

Conifers, trees and their fruits, forest, biology, spruce (Picea vulgaris), fir (Abies pectinata),

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Conifers, trees and their fruits, forest, biology,...

Medicinal plants, medicine, medicine, leaves, health, flowers, fruits, seeds, liquorice

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Medicinal plants, medicine, medicine, leaves, heal...

This illustration depicts a stylized heart with flowing arteries, symbolizing cardiovascular health

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This illustration depicts a stylized heart with fl...

A detailed macro image showing a cosmetic pipette with pristine liquid droplets and golden

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A detailed macro image showing a cosmetic pipette ...

Capture of the natterjack toad's eye showcasing unique colors and textures The intricate patterns

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Capture of the natterjack toad's eye showcasing un...

Rocks covered with shells on the Atlantic coast. Sables d'Olonne, Vendee France

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Rocks covered with shells on the Atlantic coast. S...

Close-up shot of an nutria emerging from water among rocks in Khao Sok National Park, located in

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Close-up shot of an nutria emerging from water amo...

Blobfish resting on ocean floor in deep sea environment. Generative ai, AI generated

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Blobfish resting on ocean floor in deep sea enviro...

Close-up of a common spadefoot toad, Pelobates cultripes, with distinctive eyes, partially buried

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Close-up of a common spadefoot toad, Pelobates cul...

A group of guanacos grazes peacefully in the Andean Highlands of La Puna, Argentina. The serene

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A group of guanacos grazes peacefully in the Andea...

The striking oriental sweetlips swim gracefully through the vibrant coral reefs in the Maldives,

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The striking oriental sweetlips swim gracefully th...

Small green nudibranch, the ‘Shaun the Sheep' nudibranch (Costasiella kuroshimae), on the seabed.

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Small green nudibranch, the ‘Shaun the Sheep' nudi...

A large barrel sponge (Xestospongia testudinaria) rises from the seabed, surrounded by corals, at

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A large barrel sponge (Xestospongia testudinaria) ...

A top view of skincare laboratory equipment with serums and fresh flowers in petri dishes,

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A top view of skincare laboratory equipment with s...

Gelada (Theropithecus gelada) male running over a meadow, captive, distribution africa

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Gelada (Theropithecus gelada) male running over a ...

Eastern wolf (Canis lupus lycaon) walking on a meadow, Bavaria, Germany

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Eastern wolf (Canis lupus lycaon) walking on a mea...

Ring-tailed lemur (Lemur catta) jumping from a branch, captive, Germany

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Ring-tailed lemur (Lemur catta) jumping from a bra...

African bush elephant (Loxodonta africana) on a meadow, captive, distribution Afrika

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African bush elephant (Loxodonta africana) on a me...

White Tammar wallaby (Macropus eugenii), albino, mother with her youngster on the ground in spring,

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White Tammar wallaby (Macropus eugenii), albino, m...

Griffon Vultures (Gyps fulvus) standing on a meadow in spring, bavaria, Germany

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Griffon Vultures (Gyps fulvus) standing on a meado...

Red panda (Ailurus fulgens) walking on a branch, Germany

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Red panda (Ailurus fulgens) walking on a branch, G...

Gelada (Theropithecus gelada) female sitting on the ground, captive, distribution africa

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Gelada (Theropithecus gelada) female sitting on th...

Gelada (Theropithecus gelada) youngsters running over a meadow playing with each other, captive,

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Gelada (Theropithecus gelada) youngsters running o...

European ground squirrel (Spermophilus citellus) on a meadwo, Bavaria, Germany

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European ground squirrel (Spermophilus citellus) o...

African bush elephant (Loxodonta africana) on a meadow, captive, distribution Afrika

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African bush elephant (Loxodonta africana) on a me...

Ring-tailed lemur (Lemur catta) walking on an old tree trunk, captive, Germany

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Ring-tailed lemur (Lemur catta) walking on an old ...

Meerkat (Suricata suricatta) in the grass, captive, occurrence Africa

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Meerkat (Suricata suricatta) in the grass, captive...

African bush elephant (Loxodonta africana) mother with calf (youngster) standing on a meadow,

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African bush elephant (Loxodonta africana) mother ...

Polar bear (Ursus maritimus) swimming in the water, captive, Germany

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Polar bear (Ursus maritimus) swimming in the water...

Griffon Vultures (Gyps fulvus) arguing with each other on a meadow in spring, bavaria, Germany

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Griffon Vultures (Gyps fulvus) arguing with each o...

Ring-tailed lemur (Lemur catta) jumping from a branch, captive, Germany

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Ring-tailed lemur (Lemur catta) jumping from a bra...

Meerkat (Suricata suricatta) walking on a rock, captive, occurrence Africa

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Meerkat (Suricata suricatta) walking on a rock, ca...

European ground squirrel (Spermophilus citellus) on a meadow, Bavaria, Germany

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European ground squirrel (Spermophilus citellus) o...

A yellow wagtail sits in spring in a flowering rape field near Frankfurt am Main, Frankfurt am

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A yellow wagtail sits in spring in a flowering rap...

Griffon Vultures (Gyps fulvus) starts flying from a meadow in spring, bavaria, Germany

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Griffon Vultures (Gyps fulvus) starts flying from ...

Griffon Vultures (Gyps fulvus) walking on a meadow in spring, bavaria, Germany

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Griffon Vultures (Gyps fulvus) walking on a meadow...

Gelada (Theropithecus gelada) male, portrait, captive, distribution africa

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Gelada (Theropithecus gelada) male, portrait, capt...

Two Gelada (Theropithecus gelada) female eavesdrop on each other, captive, distribution africa

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Two Gelada (Theropithecus gelada) female eavesdrop...

Australian pelican (Pelecanus conspicillatus), close-up, portrait, eye, captive, distribution

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Australian pelican (Pelecanus conspicillatus), clo...

Ring-tailed lemur (Lemur catta) climbing in a tree, captive, Germany

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Ring-tailed lemur (Lemur catta) climbing in a tree...

Bongo (Tragelaphus eurycerus) on a meadow in spring, portrait, captive, Germany

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Bongo (Tragelaphus eurycerus) on a meadow in sprin...

African bush elephant (Loxodonta africana) on a meadow, captive, distribution Afrika

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African bush elephant (Loxodonta africana) on a me...

Gelada (Theropithecus gelada) male walking on an old tree trunk, captive, distribution africa

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Gelada (Theropithecus gelada) male walking on an o...

Meerkat (Suricata suricatta) standing sweet and curious on a rock, captive, occurrence Africa

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Meerkat (Suricata suricatta) standing sweet and cu...

Griffon Vultures (Gyps fulvus), portrait, bavaria, Germany

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Griffon Vultures (Gyps fulvus), portrait, bavaria,...

Gelada (Theropithecus gelada) male walking over a meadow, captive, distribution africa

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Gelada (Theropithecus gelada) male walking over a ...

A sheeptail sits in a wheat field near Frankfurt am Main, Frankfurt am Main, Hesse, Germany

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A sheeptail sits in a wheat field near Frankfurt a...

Budgerigar (Melopsittacus undulatus), walking on the ground, Bavaria, Germany

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Budgerigar (Melopsittacus undulatus), walking on t...

Eurasian lynx (Lynx lynx) cubs (youngster) playing in a forest, Bavaria, Germany

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Eurasian lynx (Lynx lynx) cubs (youngster) playing...

Tammar wallaby (Macropus eugenii) mother with her youngster on the ground in spring, Germany

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Tammar wallaby (Macropus eugenii) mother with her ...

Eurasian otter (Lutra lutra) on a tree trunk in the water of a little lake, Bavaria, Germany

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Eurasian otter (Lutra lutra) on a tree trunk in th...

Griffon Vultures (Gyps fulvus), portrait, bavaria, Germany

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Griffon Vultures (Gyps fulvus), portrait, bavaria,...

Ring-tailed lemur (Lemur catta) walking on an old tree trunk, captive, Germany

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Ring-tailed lemur (Lemur catta) walking on an old ...

Meerkat (Suricata suricatta) standing sweet and curious on a rock, captive, occurrence Africa

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Meerkat (Suricata suricatta) standing sweet and cu...

Two Gelada (Theropithecus gelada) female eavesdrop on each other, captive, distribution africa

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Two Gelada (Theropithecus gelada) female eavesdrop...

European beech (Fagus sylvatica) leafes against the blue sky in early summer near Regensburg, Upper

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European beech (Fagus sylvatica) leafes against th...

Gelada (Theropithecus gelada) youngster sitting on a meadow, captive, distribution africa

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Gelada (Theropithecus gelada) youngster sitting on...

African bush elephant (Loxodonta africana) mother with calf (youngster) standing on a meadow,

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African bush elephant (Loxodonta africana) mother ...

Griffon Vultures (Gyps fulvus) standing on a meadow in spring, bavaria, Germany

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Griffon Vultures (Gyps fulvus) standing on a meado...

Griffon Vultures (Gyps fulvus) starts flying from a meadow in spring, bavaria, Germany

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Griffon Vultures (Gyps fulvus) starts flying from ...

Ring-tailed lemur (Lemur catta) climbing in a tree, captive, Germany

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Ring-tailed lemur (Lemur catta) climbing in a tree...

Griffon Vultures (Gyps fulvus) walking on a meadow in spring, bavaria, Germany

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Griffon Vultures (Gyps fulvus) walking on a meadow...

Ring-tailed lemur (Lemur catta) climbing in a tree, captive, Germany

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Ring-tailed lemur (Lemur catta) climbing in a tree...

Eurasian lynx (Lynx lynx), walking on a meadow, Bavaria, Germany

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Eurasian lynx (Lynx lynx), walking on a meadow, Ba...

Lesser mouse-eared myotis (Myotis blythii) bats hanging on a wall, Bavaria, Germany

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Lesser mouse-eared myotis (Myotis blythii) bats ha...

Eurasian lynx (Lynx lynx) mother with her youngsters (cubs) in a forest, Bavaria, Germany

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Eurasian lynx (Lynx lynx) mother with her youngste...

Gelada (Theropithecus gelada) male standing on a meadow, captive, distribution africa

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Gelada (Theropithecus gelada) male standing on a m...

African bush elephant (Loxodonta africana) on a meadow, captive, distribution Afrika

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African bush elephant (Loxodonta africana) on a me...

Northern pintail (Anas acuta) male in a colorful meadow in spring, Bavaria, Germany

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Northern pintail (Anas acuta) male in a colorful m...

Ring-tailed lemur (Lemur catta) walking in the grass, captive, Germany

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Ring-tailed lemur (Lemur catta) walking in the gra...

Koala (Phascolarctos cinereus) sitting on a tree, captive, distribution South Australia, Australia,

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Koala (Phascolarctos cinereus) sitting on a tree, ...

In spring, a nuthatch sits in a blooming canola field near Frankfurt am Main, Frankfurt am Main,

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In spring, a nuthatch sits in a blooming canola fi...

Gelada (Theropithecus gelada) male, portrait, captive, distribution africa

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Gelada (Theropithecus gelada) male, portrait, capt...

Gelada (Theropithecus gelada) male walking on an old tree trunk, captive, distribution africa

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Gelada (Theropithecus gelada) male walking on an o...

Bongo (Tragelaphus eurycerus) on a meadow in spring, portrait, captive, Germany

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Bongo (Tragelaphus eurycerus) on a meadow in sprin...

Gelada (Theropithecus gelada) female walking over a meadow, captive, distribution africa

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Gelada (Theropithecus gelada) female walking over ...

White Tammar wallaby (Macropus eugenii), albino, youngster on the ground in spring, Germany

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White Tammar wallaby (Macropus eugenii), albino, y...

Gelada (Theropithecus gelada) male and female sitting together on the ground, captive, distribution

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Gelada (Theropithecus gelada) male and female sitt...

Gelada (Theropithecus gelada) youngster walking on a meadow, captive, distribution africa

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Gelada (Theropithecus gelada) youngster walking on...

Milky mycena (Mycena galopus) mushroom in a forest in autumn, Bavaria, Germany

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Milky mycena (Mycena galopus) mushroom in a forest...

Australian pelican (Pelecanus conspicillatus), close-up, portrait, eye, captive, distribution

BRK26H66_008

Australian pelican (Pelecanus conspicillatus), clo...

Egyptian goose (Alopochen aegyptiaca) cute chick on a meadow at the shore of a lake, Bavaria,

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Egyptian goose (Alopochen aegyptiaca) cute chick o...

Australian pelican (Pelecanus conspicillatus), close-up, portrait, eye, captive, distribution

BRK26H89_353

Australian pelican (Pelecanus conspicillatus), clo...

Ring-tailed lemur (Lemur catta) sitting on an old tree trunk, captive, Germany

BRK26H55_429

Ring-tailed lemur (Lemur catta) sitting on an old ...

Gelada (Theropithecus gelada) male walking over a meadow, captive, distribution africa

BRK26H59_450

Gelada (Theropithecus gelada) male walking over a ...

Tammar wallaby (Macropus eugenii) mother with her youngster on the ground in spring, Germany

BRK26H73_413

Tammar wallaby (Macropus eugenii) mother with her ...

Egyptian goose (Alopochen aegyptiaca) cute chicks on a meadow at the shore of a lake, Bavaria,

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Egyptian goose (Alopochen aegyptiaca) cute chicks ...

Female teacher showing chemical reaction to students during experiment in school chemistry

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Female teacher showing chemical reaction to studen...

Professor standing and delivering a scientific lecture on human brain anatomy and neurological

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Professor standing and delivering a scientific lec...

Food plants, nutrition, stimulants, leaves, flowers, fruits, seeds, arrowroot (Maranta

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Food plants, nutrition, stimulants, leaves, flower...

Oil and fat plants, Food, Almond tree (Amygdalus communis), Earth acorn (Arachis hypogaea), Sesame

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Oil and fat plants, Food, Almond tree (Amygdalus c...

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