Frog tadpoles, macrophotograph
Frog tadpole, macrophotograph
Frog tadpoles feeding, macrophotograph
Three tadpoles
Common frog tadpoles
Common frog tadpole
COMMON FROG tadpole hind leg larval stage. Rana temporaria.
COMMON FROG tadpole (Rana temporaria) four-legged stage surrounded by waterfleas (Daphnia sp.).
Developing tadpoles
Developing frog tadpoles
Tadpoles
Centrolenid tadpoles
Tadpoles feeding on piece of meat
Frog eggs
Western tree frog tadpole
Tadpole underwater showing internal anatomy
Pond skaters and common frog tadpoles
Tadpole
Tadpole development
Tadpole in jelly
Tadpoles feeding off egg yolk, directly above
Frog tadpole, light micrograph
オタマジャクシ
Tree frog eggs on a leaf
Common frog
Frog prolapse
アカ蛙オタマジャクシ
European green toad and a common frog
Common frog with spawn in pond
Common frog, artwork
Common frog tadpoles and tadpole snail
Microscopic image of Middle East tree frog (Hyla savignyi), tadpole
Developing tadpole
Common frog ovary, light micrograph
水田の中のオタマジャクシ
Tadpole nebula
European common frog
Common frog leaping
Common frog diving
European common frog diving
Frog thigh, light micrograph
Common frog spawning congregation
Common frog and frogspawn
Common frog landing in water
Common frog on a pond
Common frog in a pond
Yellow frog sitting on a lily pad
タニシとオタマジャクシ
COMMON FROG & fence
Developing frog egg, LM
御池のオタマジャクシ
Frog liver, light micrograph
Pool frog, X-ray
Mass of frog-spawn
Common frog in breeding pond
エゾアカガエル
Common froglet
Common frogs mating
Aquaculture research
Tadpole of the Frog (Rana pipiens)
Frog (Rana pipiens) tadpole SEM X110
Tadpole metamorphosis, X-rays
Frog metamorphosis, X-ray
Common toad in breeding pond
Mating common toads
African Clawed Frog tadpole (Xenopus laevis), SEM
おたまじゃくしを持つ手
水田
Marsh frog
1870's Carl Christoph Vogt Portrait
Blue poison dart frog
Golden poison dart frog
Lake frog, X-ray
群れるおたまじゃくし
Glass frog
Strawberry poison-dart frog
Frog
Dissected frog
Marsupial frog
Tree frog
Frog anatomy, metamorphosis stage
Dainty green tree frog
Imbabura tree frog
Frog on leaves
Frog (Hyla carnifex)
Painted mantella frog
Green frog (Rana clamitans)
Argentinian horned frog
Rana Marsupial Andina frog
Grey tree frog
Emerald-eyed tree frog
Poison dart frog
Frog and firebug
Treefrog
Buckley's slender-legged treefrog
Frog embryo, morula stage
Frog embryo, neurula stage
Common frog testis, light micrograph
Frog embryo, tail bud stage
Gold tree frog
Portrait of Common frog
Germany, Bavaria, Isarauen, Frogspawn of common european frog, Rana temporaria
おたまじゃくし
青い池とオタマジャクシ
オタマジャクシがいっぱいの池
足の生えかけたおたまじゃくし
三重県 津市 三多気
Tree frog, X-ray
RAIN FROG Inflates itself to twice normal size when threatened. Breviceps fuscus. South Africa
A flock of green pigeons Treron calvus perching in a dead tree against blue sky.
Red-eyed tree frog
Santa Cecilia cochran frog
Common midwife toad and eggs, artwork
Common toad, artwork
Frogs on leaves, X-ray
Strawberry poison-dart frogs