Blood and lymphatic vessels, confocal light micrograph
Adult zebrafish eye, confocal light micrograph
Zebrafish, confocal light micrograph
Mutant fruit fly
Zebrafish head, CT scan
Muscle fibre, SEM
Mutant fruit fly larvae, light micrograph
Sea bream, X-ray
Zebrafish head, micro-CT scan
Zebrafish young, SEM
Scorpionfish head
Snapper on reef, Indonesia
Zebrafish head, 3D micro-CT scan
Fish, X-ray
Barracuda and marine plants, X-ray
Gurnard fish, X-ray
Monkfish, X-ray
Zebrafish embryo SEM X100
Perches, X-ray
Fish and aquatic plants, X-ray
Mantis shrimp head, SEM
Zebra fish skin, SEM
Ant head, SEM
Springtail eye, SEM
Jumping spider's head, SEM
Moth fly, SEM
Mayfly, SEM
Fruit fly head, SEM
Jumping spider's eyes, ESEM
Compound eye of the fruit fly, SEM
Drosophila fruit fly, SEM
Beetle, SEM
Fruit fly, SEM
Cockroach's head, LM
Damselfly head, SEM
Bumble bee head, SEM
Male march fly head, SEM
Bee, SEM
Fish scale, SEM
Turbot, X-ray
Lookdown fish, X-ray
Tuna, X-ray
Longhorn cowfish, X-ray
Rattlesnake blood vessels, 3D CT scan
Crocodilian eating a fish, X-ray
Shark jaw
Shark jaw, X-ray
Parrot head and neck blood vessels, 3D CT scan
Seahorses holding onto coral with their tails
Caribbean seahorse
Yellow boxfish
Chick foot resembling a human hand
Freshwater pond fish and plants, X-ray
Calico fantail fish
Hatchet fish
Grooved razorfish, X-ray
Cheek-lined wrasse
Lionhead goldfish
Crocodilefish
Clam's gill, SEM
Moth eye, SEM
Moth proboscis and eye, SEM
Scorpion fly head, SEM
Green lacewing, SEM
Alderfly larva, SEM
Spider's eyes, ESEM
Moth eye and proboscis, SEM
Geometer moth, SEM
Underwater view of sea life, Ixtapa, Guerrero, Mexico
Underwater view of school of fish, Ixtapa, Guerrero, Mexico
Underwater view of a spotted fish, Ixtapa, Guerrero, Mexico
Underwater view of school of striped fish, Ixtapa, Guerrero, Mexico
Underwater view of school of fish, Zihuatanejo, Guerrero, Mexico
Underwater view of fish and ocean floor, Zihuatanejo, Guerrero, Mexico
Underwater view of school of fish and ocean floor, Ixtapa, Guerrero, Mexico
Underwater view of fish, Zihuatanejo, Guerrero, Mexico
Underwater view of fish and ocen floor, Zihuatanejo, Guerrero, Mexico
Underwater view of school of fish and ocean floor, Zihuatanejo, Guerrero, Mexico
Flathead fish
Powderblue surgeonfish
Powderblue surgeonfish schooling
French angelfish
Queen angelfish on a reef
Schoolmaster snapper on a reef
Lionfish and sweepers with soft coral
Fossil fish
Fire goby
Pajama cardinalfish
Bluestriped fangblenny
Greenland shark
Oceanic whitetip shark and pilot fish
Great white shark
Preserved pufferfish
Leopard flounder
Rock gunnel
Three-spined stickleback
Pinnate batfish, Indonesia
Cardinalfish on coral reef, Indonesia
Bluestripe snappers on reef, Indonesia
House spider, mouthparts, SEM
Tapeworm surface, SEM
Blood vessels in a frog ovary, SEM
Weevil, SEM
Crane fly head, SEM
Biological control wasp, SEM
Crane fly, SEM
Male mosquito head, SEM
Female mosquito head, SEM
Male and female mosquito heads, SEM
Ant-mimicking spider, SEM
Male scorpion fly, SEM
Flour beetle, SEM
Hoverfly's eye, SEM
Cat foetus, SEM
Hatching caterpillar, SEM
Spinycheek crayfish, SEM
Aphidius colemani wasp, SEM
Brown carpet beetle, SEM
Drugstore beetle, SEM
Biting midge head, SEM