Gall midge galls on beech leaf
Gall midge gall
Gall on the leaf of a beech tree
Knopper gall with adult wasp and pupal
Robin's pincushion galls
Gall on oak leaf
Amazonian Leaf galls
Common spangle galls on an oak leaf
Bud gall
Silk button galls
Common spangle galls
Common spangle gall
Silk button spangle galls on a leaf
Common spangle galls on a leaf
Rose gall wasp galls
Sycamore mite galls
Common oak marble galls
Peacock butterfly caterpillars
Oak apples
Oak-apples caused by gall wasps
Willow redgall sawfly galls
Tapeworm in a specimen jar
Parasites on caterpillar
Parasite on comb-footed spider
Varroa mite
Varroa mites
Screw-worms
Spangle galls on an oak leaf, SEM
Parasites on catfish tail
Archduke butterfly caterpillar
Praying mantis front legs folded
Schistosome larva
Harvestman with mites
Wasp cocoons on a caterpillar
Screw-worm
Parasitic wasp pupae
Parasitised garden tiger caterpillar
Witches' broom gall
Redcurrant bush galled by blister aphids
Galls on a leaf
Cecropia Moth Caterpillar
Roundworm
Midge larva, light micrograph
Midge larva, SEM
Phantom midge larva, light micrograph
Oak leaf blister galls
Carnation tortrix caterpillar
Sawfly larvae
Mantis nymph on asphodel flower
Bloody-nosed beetle larva on bedstraw
Buff-tip moth caterpillars
Cabbage white butterfly caterpillars
Roseate emperor moth caterpillars
Striped lychnis caterpillars on figwort
Southern festoon caterpillar
Hummingbird moth caterpillar feeding
Red pea galls on oak leaf
Cochineal insects on prickly pear cactus
Silk button galls on the underside of common oak leaves
Parasitic fungus
Rose bedeguar gall
Bright-line brown-eye caterpillar
Tortoise beetle larvae feeding
Tortoise beetle larvae
Common liver fluke
Man about to eat a caterpillar
Leaf miner moth damage
Tick larva, light micrograph
Nematode worm, SEM
Follicle mite SEM
Mosquito larvae and pupae
Pyramica maynei ants with eggs and larvae
Parasitic worms
Cuckoo-spit on a plant
Chinese liver fluke, light micrograph
Acorn knopper galls
Biting midge
Knopper gall on an acorn
Planaria flatworm, light micrograph
Sawfly larva
Autographa sp. caterpillar
Chinese oak tussar moth caterpillar
Edward's atlas moth caterpillar
Drinker moth caterpillar
Hello Kitty caterpillar
Ants and larvae
Moth caterpillar
Ant preying on caterpillar
Planthopper nymph
Caterpillar
Bagworm moth larva
Slug caterpillar
Beetle larva
Fruit-piercing moth caterpillar
Earwig preying on caterpillar
Nolid caterpillar
Hairy caterpillar
Antlion larva
Spittlebug moulting
Coloured SEM of Sipunculid peanut worm, Phascolion
Colour SEM of mouth of a Sipunculid peanut worm
Gastropod mollusc larvae, SEM
Mosquito larvae, light micrograph
Mosquito larva, light micrograph
Speckled bush-cricket nymph. SEM
Katydid nymph
Net-winged planthopper moulting
Ladybird moulting
Hawk-moth caterpillar tail
Caterpillar in its housing
Berberis sawfly larva
Atlas moth caterpillar on a leaf
Ant-lion larva
Lacewing larva, SEM
Gills of an Alderfly larva, SEM
Gills of an alderfly larva, SEM
Silkmoth emerging from its cocoon
Maggot head, SEM
Cabbage white caterpillar head, SEM
Copepod larva, light micrograph
Moth caterpillar on grass
Moth chrysalis
Cotton bollworm caterpillar
Mullein moth caterpillar
Buff tip moth caterpillers
Castniid moth larvae
Caterpillars
Warehouse moth larva, SEM
Indian moon moth caterpillar
Silkworms
Tent caterpillar
Golden Y moth caterpillar
Cinnabar moth caterpillars
Spurge hawkmoth caterpillar
Caterpillar head, SEM
Bird dropping-mimicking caterpillar
Aposematically coloured caterpillar
Hawk moth larva
Mexican jumping bean moth larva, SEM
Caterpillar legs
Six-spot burnet caterpillar
Snake mimic hawkmoth caterpillar
Gelechiid moth caterpillar
Cabbage webworm caterpillar
Old world bollworm caterpillar
Orchard ermine caterpillar
Tiger moth caterpillar
Sweet potato leaf roller
Mediterranean climbing cutworm
Saddleback caterpillar