13673033 - Athena holding a bird13634264 - Killer sponge growing on a weak coral colony13633388 - Back of a teenage boy's head13633293 - Ammunition on sale in a tent at an outdoor gun show13633062 - People building a pixel smiley face, illustration13633024 - Pipetting chemicals into a test tube, illustration13620690 - Mediterranean seahorse resting on a fan worm13619917 - Tree removal in a Detroit neighbourhood, Michigan, USA13613338 - Oil service crew working on top of a hydraulic pumping unit13601310 - Businessman pushing Earth up to a cliff edge, illustration13600296 - Exomoons floating over a gas giant, composite image13600277 - Rancher baling hay with a tractor and baler13600236 - Rotary rake behind a tractor on a scenic ranch in Utah, USA13524586 - Pathologist loads a centrifuge with blood samples13524451 - Lilac-breasted roller perched on a tree branch13523745 - Spotted hyenas feeding on a wildebeest at night13523686 - European bear looking from behind a tree13523674 - White-tailed tropicbird flying towards its nest on a cliff13523672 - Palm trees providing shade on a sandy beach13523535 - Engineer monitoring an engineer doing a squat exercise13523518 - Grey go-away bird perched on a tree branch13523226 - NACA human computer operating a telereader13523112 - Scientists using a 3D printer13511902 - Lions walking in a row as a rain storm approaches13954628 - Wound after skin cancer excision on a woman's leg13954581 - Psoriasis on a man's hand13954168 - Fungal nail infection on a man's toe13954165 - Infected ulcer on a woman's big toe13950552 - Photons hitting a corner cube retroreflector, illustration13839269 - Jacob offering Esau a bowl of lentil stew, illustration13838531 - A-carboxysome RuBisCo enzyme, molecular model13838395 - Star trails over a lake, time-lapse image13765545 - Pale chanting goshawks being mobbed by a greater kestrel13754805 - Pigs in a field13742225 - Construction of a sea wall13736550 - Group A Streptococcus bacteria, SEM13733577 - Gastric biopsy of a cholera patient, light micrograph13732723 - Titi monkeys clinging onto a tube13732675 - Boy with arm out of a train window13732673 - Toque macaque monkey scavenging through a bin13685551 - Head of a housefly13673375 - Common sunstar on a scottish reef, Strathay Point, Scotland13672104 - Abdomen of a damselfly larva, light microgrpah13633099 - Wind turbine near a barn13632879 - Walking path through a redwood grove13620401 - Veterinarian using a tranquilizer dart rifle13620195 - Harvested maize (Zea mays) in a grain trailer13613912 - Automatic camera monitoring a herd of sheep13613519 - Layers of a large vein wall, light micrograph13613360 - Hoarfost on a solitary small-leaved lime in fog13613354 - Derrickman on the tubing board of a workover rig13600303 - Hay bales and windrows of hay raked up for baling on a ranch13599556 - Man holding a 3D printed plastic arm prosthesis13586204 - Petrograph of a roadrunner with a snake, New Mexico, USA13585751 - Mediterranean common octopus on a sponge13585458 - Couple using a biophotonic scanner13585348 - Inspector checking oil circuit breakers at a factory, London13525525 - Common European pond turtle on a log13524673 - Surgeons operating on a patient's rectum13524604 - Podiatrist performs a foot sensitivity test on her patient13524008 - Lioness climbing a tree13524003 - Lioness at a waterhole13523988 - Flap-necked chameleon on a branch13523952 - Marabou storks perching on a tree at sunrise13523918 - Safari vehicle driving on a dusty road13523754 - Leopard standing on a tree13523687 - Cave scientist with a head lamp inside Krizna Jama Cave, Slovenia13523505 - African buffalos crossing a river13523204 - A seagull flies above Holandsfjorden. Svartisen, Norway.13244208 - Calcium chloride on a watch glas14077573 - Bronze head of a boy.13954650 - Filiform wart on a woman's knee13954552 - Fungating breast cancer in a female patient13954543 - Gout on a man's foot13954245 - Erythema multiforme on a girl's hand13742749 - Sow and piglets in a pigsty13742221 - Chickens in a barn13736552 - Group A Streptococcus bacteria, SEM13736541 - Group A Streptococcus bacteria, SEM13733576 - Small bowel tissue of a cholera patient, light micrograph13732720 - Herons resting in a tree13685556 - Head of a blow fly13685555 - Head of a housefly13673394 - Moon jellyfish under a cloudy sky13673392 - Curled octopus on a temperate reef13673390 - Beadlet anemone in a rockpool13673217 - Juvenile pinnate batfish and a lightning flatworm13672462 - Alfred Escher taking a picture with a phone, illustration13634212 - Vallibonavenatrix dinosaur on a beach, illustration13632884 - Burnt trees after a forest fire13620670 - Paper nautilus riding a jellyfish13620669 - Paper nautilus riding a jellyfish13619577 - Hepatitis A virus, TEM13619326 - Light scattered by a colloidal suspension13614116 - Entrance to a passage cave, 19th century illustration13613320 - Oil well pump jack and a hydraulic pumping unit13600461 - Environmental fungi and bacteria growing in a petri dish13599599 - Man controlling a 3D printer13599558 - Man holding a 3D printed plastic hand prosthesispage suivante
