Ingo Arndt / Roller Weevil (Attelabidae) rolled leaf with larva inside, Arfak Mountains, West Papua, Indonesia.
01458051
Nick Upton / Larva of Six-spot burnet moth (Zygaena filipendulae) with short hairs preparing to pupate on a grass stem in a chalk grassland meadow, Wiltshire, UK, June.
01449103
Robin Chittenden / Swallowtail (Papilio machaon) caterpillar feeding on seed head, Strumpshaw Fen RSPB, Norfolk, UK, August.
01449102
Robin Chittenden / Swallowtail (Papilio machaon) caterpillar feeding on seed head, Strumpshaw Fen RSPB, Norfolk, UK, August.
01449101
Robin Chittenden / Swallowtail (Papilio machaon) caterpillar on stem, Strumpshaw Fen RSPB, Norfolk, UK, August.
01449080
Robin Chittenden / Swallowtail (Papilio machaon) caterpillar on stem, Strumpshaw Fen RSPB, Norfolk, UK, August.
01458919
Alex Hyde / Seven-Spot Ladybird (Coccinella septempunctata) larva on nettle leaf, UK, May.
01458918
Alex Hyde / Seven-Spot Ladybird (Coccinella septempunctata) larva on nettle leaf, UK, May.
01458917
Alex Hyde / Seven-Spot Ladybird (Coccinella septempunctata) larva on nettle leaf, UK, May.
Jussi Murtosaari / Elephant Hawk-moth (Deilephila elpenor) caterpillar, feeding on Fireweed, South Karelia, southern Finland, August.
01451678
Adrian Davies / Buff Tip Moth (Phalera bucephala) larvae on silver birch. Surrey, England, UK, August.
01451698
Adrian Davies / Peacock Butterfly (Inachis io) larvae on Nettle (Urtica) Surrey, England.
01452637
MYN / Brett Lewis / Great crested newt (Triturus cristatus) larvae showing gills and part metamorphosis, Canterbury, Kent, July. Meetyourneighbours.net project
01448585
Ann & Steve Toon / Porcupine caterpillar (order Lepidoptera), Mundulea reserve, Otavi, Namibia, May
01446332
Nick Upton / Split level view of recently hatched Common frog tadpoles (Rana temporaria) feeding on algae attached to reed stems in a freshwater pond, Wiltshire, UK, May.
01446331
Nick Upton / Recently hatched Common frog tadpoles (Rana temporaria) feeding on algae attached to reed stems in a freshwater pond, Wiltshire, UK, May.
01446330
Nick Upton / Split level view of recently hatched Common frog tadpoles (Rana temporaria) feeding on algae attached to floating reed stems in a freshwater pond, Wiltshire, UK, May.
01446329
Nick Upton / Split level view of recently hatched Common frog tadpoles (Rana temporaria) feeding on algae attached to reed stems in a freshwater pond, Wiltshire, UK, May.
01446328
Nick Upton / Young Common frog tadpoles (Rana temporaria) feeding on green algae attached to reed stems in a freshwater pond, Wiltshire, UK, May.
01446327
Nick Upton / Young Common frog tadpoles (Rana temporaria) feeding on green algae attached to reed stems in a freshwater pond, Wiltshire, UK, May.
01446320
Nick Upton / Split level view of Common European toad spawn (Bufo bufo) strings wrapped around reed stems in a freshwater pond, Wiltshire, UK, May.
01446319
Nick Upton / Week old Common frog tadpoles (Rana temporaria) swimming in a freshwater pond, Wiltshire, UK, June.
01446318
Nick Upton / Week old Common frog tadpoles (Rana temporaria) feeding on green algae attached to a reed stem in a freshwater pond, Wiltshire, UK, May.
01446284
Nick Upton / Week old Common frog tadpoles (Rana temporaria) grazing Delicate stonewort (Chara virgata) algae in a freshwater pond, Wiltshire, UK, June.
01446283
Nick Upton / Week old Common frog tadpole (Rana temporaria) grazing Delicate stonewort (Chara virgata) algae in a freshwater pond, Wiltshire, UK, June.
01436115
Alex Mustard / Juvenile Sardinian brook salamander (Euproctus platycephalus) with gills, in a shallow stream. San Vito, Sardinia, Italy. Endemic to Sardinia, endangered species.
01436110
Alex Mustard / Mayfly larvae (Ephemeroptera) crawls across a granite bolder on the bed of a river. River Flumendosa, Gennargentu National Park, Sardinia, Italy.
01442169
Jack Dykinga / Glass frog (Centrolenidae) clear egg case with tadpoles encased above Costa Rican tropical rainforest stream in the Osa Peninsula. Costa Rica
01432077
Jan Hamrsky / Phantom midge larva (Chaoborus flavicans) head detail, Europe, October, controlled conditions
Jan Hamrsky / Spongillafly larva (Sisyra fuscata) feeding on freshwater sponge (Spongilla lacustris) Europe, September, controlled conditions
01432062
Jan Hamrsky / Spongillafly larva (Sisyra fuscata) on the gemules of freshwater sponge (Spongilla lacustris) Europe, September, controlled conditions
01432061
Jan Hamrsky / Spongillafly larva (Sisyra fuscata) sucking the fluids from the cells of the freshwater sponge, Europe, September, controlled conditions
01432043
Jan Hamrsky / Black fly larva and pupa (Simuliidae) attached to the stem of aquatic plant, Europe, August, controlled conditions
01432042
Jan Hamrsky / Non-biting midge larvae (Chironomidae) in the shelter attached to the freshwater sponge (Spongilla lacustris) Europe, August, controlled conditions
01432041
Jan Hamrsky / Great diving beetle larva (Dytiscus marginalis) feeding on tadpole, Europe, May, controlled conditions
01432040
Jan Hamrsky / Non-biting midge larvae (Chironomidae) in the shelter attached to the freshwater sponge (Spongilla lacustris) Europe, August, controlled conditions
01432039
Jan Hamrsky / Caddisfly larvae (Trichoptera), larva is scraping algae from other caddisfly case, Europe, July, controlled conditions
01432038
Jan Hamrsky / Caddisfly larva (Trichoptera), climbing on the sunken wood, Europe, July, controlled conditions
01432037
Jan Hamrsky / Caddisfly larva (Trichoptera), in the case made of wood pieces and sand grains, Europe, July, controlled conditions
01432036
Jan Hamrsky / Caddisfly larva (Trichoptera), in the case made of plant stems, Europe, July, controlled conditions
