• Results for
    • Embryo
  • (232)
Developing embryo of the Ecuadorian monkey frog (Phyllomedusa ecuatoriana), showing heart beating and blood flowing, Morona Santiago Province, Ecuador, - Morley Read
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Morley Read / Developing embryo of the Ecuadorian monkey frog (Phyllomedusa ecuatoriana), showing heart beating and blood flowing, Morona Santiago Province, Ecuador,
Close-up of an Amazon leaf frog (Cruziohyla Craspedopus) tadpole developing in egg, Ecuador. - Morley Read
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Morley Read / Close-up of an Amazon leaf frog (Cruziohyla Craspedopus) tadpole developing in egg, Ecuador.
Horseshoe crab (Limulus polyphemus) embryos, Delaware Bay, New Jersey, USA, June. - Doug Wechsler
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Doug Wechsler / Horseshoe crab (Limulus polyphemus) embryos, Delaware Bay, New Jersey, USA, June.
Yellow slug (Limax flavus) back lit embryo moving around in egg case. - Steve Downer
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Steve Downer / Yellow slug (Limax flavus) back lit embryo moving around in egg case.
Time-lapse of toadspawn from a Common toad (Bufo bufo) developing, emerging and feeding on nutrient jelly, Somerset, England, UK, April. - Alastair MacEwen
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Alastair MacEwen / Time-lapse of toadspawn from a Common toad (Bufo bufo) developing, emerging and feeding on nutrient jelly, Somerset, England, UK, April.
Close up time-lapse of frogspawn from a Common frog (Rana temporaria) developing, emerging and feeding on nutrient jelly, Somerset, England, UK, April. - Alastair MacEwen
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Alastair MacEwen / Close up time-lapse of frogspawn from a Common frog (Rana temporaria) developing, emerging and feeding on nutrient jelly, Somerset, England, UK, April.
Time-lapse of frogspawn from a Common frog (Rana temporaria) developing, Somerset, England, UK, April. - Alastair MacEwen
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Alastair MacEwen / Time-lapse of frogspawn from a Common frog (Rana temporaria) developing, Somerset, England, UK, April.
Domestic crossbreed hen (Gallus gallus domesticus), chick embryo developing in egg, chick ready to hatch, 20 days, sequence 10/10 - Yves Lanceau
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Yves Lanceau / Domestic crossbreed hen (Gallus gallus domesticus), chick embryo developing in egg, chick ready to hatch, 20 days, sequence 10/10
Mass of Sea trout (Salmo trutta trutta) eggs, with embryos visible, Europe. - Ingo Arndt
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Ingo Arndt / Mass of Sea trout (Salmo trutta trutta) eggs, with embryos visible, Europe.
Photomicrograph of fully embryonated (Neoascaris / Toxocara vitulorum) eggs containin larvae immediately prior to hatching. Parasitic nematodes which normally infect cattle, collected from Egyptian ca... - SINCLAIR STAMMERS
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SINCLAIR STAMMERS / Photomicrograph of fully embryonated (Neoascaris / Toxocara vitulorum) eggs containin larvae immediately prior to hatching. Parasitic nematodes which normally infect cattle, collected from Egyptian ca...
Common Frog (Rana temporaria) tadpoles developing in spawn - Jane Burton
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Jane Burton / Common Frog (Rana temporaria) tadpoles developing in spawn
Spotted salamander eggs {Ambystoma maculatum} with symbiotic algae, Delaware, USA - Doug Wechsler
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Doug Wechsler / Spotted salamander eggs {Ambystoma maculatum} with symbiotic algae, Delaware, USA
Eggcase of Swell shark showing embryo. (C. ventriosum) Pacific Cephaloscyllium - Jurgen Freund
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Jurgen Freund / Eggcase of Swell shark showing embryo. (C. ventriosum) Pacific Cephaloscyllium
Common Frog egg (frogspawn) with developoing embryo (Rana temporaria) Germany - Jurgen Freund
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Jurgen Freund / Common Frog egg (frogspawn) with developoing embryo (Rana temporaria) Germany
Swell Shark (Cephaloscyllium ventriosum) egg case and embryo, Monterey, California - Ralph Pace
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Ralph Pace / Swell Shark (Cephaloscyllium ventriosum) egg case and embryo, Monterey, California
Cross Frog (Oreophryne sp), newly discovered species, eggs, Papua New Guinea - Piotr Naskrecki
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Piotr Naskrecki / Cross Frog (Oreophryne sp), newly discovered species, eggs, Papua New Guinea
Necropsy of a wild Fire salamander (Salamandra salamandra) gravid female, Barcelona, Spain. One uterine horn has been opened showing embryos. Small repro only - David Perpinan
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David Perpinan / Necropsy of a wild Fire salamander (Salamandra salamandra) gravid female, Barcelona, Spain. One uterine horn has been opened showing embryos. Small repro only
Common frog (Rana temporaria) tadpole in frogspawn, showing gills, UK, March.  Controlled conditions. - Steve Downer
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Steve Downer / Common frog (Rana temporaria) tadpole in frogspawn, showing gills, UK, March. Controlled conditions.
Close-up of Common frog (Rana temporaria) embryos in frogspawn, UK, March.  Controlled conditions. - Steve Downer
01605101
Steve Downer / Close-up of Common frog (Rana temporaria) embryos in frogspawn, UK, March. Controlled conditions.
Close-up of Common frog (Rana temporaria) embryos in frogspawn, UK, March.  Controlled conditions. - Steve Downer
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Steve Downer / Close-up of Common frog (Rana temporaria) embryos in frogspawn, UK, March. Controlled conditions.
Common frog (Rana temporaria) tadpole in frogspawn, UK, March.  Controlled conditions. - Steve Downer
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Steve Downer / Common frog (Rana temporaria) tadpole in frogspawn, UK, March. Controlled conditions.
Flamboyant cuttlefish (Metasepia pfefferi) close up of egg with the developing juvenile attached to its yolk sac and visible inside the egg, Lembeh Strait, North Sulawesi, Indonesia - Tony Wu
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Tony Wu / Flamboyant cuttlefish (Metasepia pfefferi) close up of egg with the developing juvenile attached to its yolk sac and visible inside the egg, Lembeh Strait, North Sulawesi, Indonesia
Amboli bush frog (Pseudophilautus anboli), eggs with developing tadpoles.  Amboli, Maharashtra, India.  Endemic to Western Ghats. - Yashpal Rathore
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Yashpal Rathore / Amboli bush frog (Pseudophilautus anboli), eggs with developing tadpoles. Amboli, Maharashtra, India. Endemic to Western Ghats.
Amboli bush frog (Pseudophilautus anboli), eggs  with developing tadpoles.  Amboli, Maharashtra, India.  Endemic to Western Ghats. - Yashpal Rathore
01554804
Yashpal Rathore / Amboli bush frog (Pseudophilautus anboli), eggs with developing tadpoles. Amboli, Maharashtra, India. Endemic to Western Ghats.
Developing embryos of the Olm (Proteus anguinus) attached to the underside of a rock. Captive at Postojna Cave, Slovenia. April. - Alex  Hyde
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Alex Hyde / Developing embryos of the Olm (Proteus anguinus) attached to the underside of a rock. Captive at Postojna Cave, Slovenia. April.
Developing embryos of the Olm (Proteus anguinus) attached to the underside of a rock. Captive at Postojna Cave, Slovenia. April. - Alex  Hyde
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Alex Hyde / Developing embryos of the Olm (Proteus anguinus) attached to the underside of a rock. Captive at Postojna Cave, Slovenia. April.
Horseshoe crab (Limulus polyphemus) embryos, Delaware Bay, New Jersey, USA, June. - Doug Wechsler
01526355
Doug Wechsler / Horseshoe crab (Limulus polyphemus) embryos, Delaware Bay, New Jersey, USA, June.
Yellow slug (Limax flavus) back lit embryos moving around in egg cases. - Steve Downer
01519539
Steve Downer / Yellow slug (Limax flavus) back lit embryos moving around in egg cases.
Yellow slug (Limax flavus) back lit embryos moving around in egg cases. - Steve Downer
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Steve Downer / Yellow slug (Limax flavus) back lit embryos moving around in egg cases.
Yellow slug (Limax flavus) back lit embryo moving around in egg case. - Steve Downer
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Steve Downer / Yellow slug (Limax flavus) back lit embryo moving around in egg case.
Yellow slug (Limax flavus) back lit embryo moving around in egg case. - Steve Downer
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Steve Downer / Yellow slug (Limax flavus) back lit embryo moving around in egg case.
Yellow slug (Limax flavus) back lit embryo moving around in egg case. - Steve Downer
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Steve Downer / Yellow slug (Limax flavus) back lit embryo moving around in egg case.
Yellow slug (Limax flavus) back lit embryo moving around in egg case. - Steve Downer
01519533
Steve Downer / Yellow slug (Limax flavus) back lit embryo moving around in egg case.
Yellow slug (Limax flavus) back lit embryo moving around in egg case. - Steve Downer
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Steve Downer / Yellow slug (Limax flavus) back lit embryo moving around in egg case.
Slug embryo, species uncertain, moving in egg case. UK. - Steve Downer
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Steve Downer / Slug embryo, species uncertain, moving in egg case. UK.
Close-up slug embryo, species unknown, moving in egg case. UK. - Steve Downer
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Steve Downer / Close-up slug embryo, species unknown, moving in egg case. UK.
Group of slug embryos, species unknown, moving in egg cases. UK. - Steve Downer
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Steve Downer / Group of slug embryos, species unknown, moving in egg cases. UK.
Group of slug embryos, species unknown, moving in egg cases. UK. - Steve Downer
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Steve Downer / Group of slug embryos, species unknown, moving in egg cases. UK.
Close-up slug embryo, species unknown, moving in egg case. Birmingham UK - Steve Downer
01519473
Steve Downer / Close-up slug embryo, species unknown, moving in egg case. Birmingham UK
Slug embryo, species unknown, moving in egg case. UK. - Steve Downer
01519472
Steve Downer / Slug embryo, species unknown, moving in egg case. UK.
Veterinarian Romain Pizzi, using an endoscope to show foetuses in uterus of Eurasian beaver (Castor fiber). Beaver from an escaped population on the River Otter. Project overseen by Devon Wildlife Tru... - Nick Upton
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Nick Upton / Veterinarian Romain Pizzi, using an endoscope to show foetuses in uterus of Eurasian beaver (Castor fiber). Beaver from an escaped population on the River Otter. Project overseen by Devon Wildlife Tru...
Sierra Negra Galapagos tortoise (Chelonoidis nigra guentheri), tortoise embryos showing development stages over four months of incubation period, Arnaldo Tupiza Breeding Centre, Isabela Island, Galapa... - Tui De Roy
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Tui De Roy / Sierra Negra Galapagos tortoise (Chelonoidis nigra guentheri), tortoise embryos showing development stages over four months of incubation period, Arnaldo Tupiza Breeding Centre, Isabela Island, Galapa...
Composite image showing development / life cycle of the common frog (Rana temporaria) from egg to tadpole to adult.  Worcestershire, UK, May. meetyourneighbours.net project - MYN / Tim Hunt
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MYN / Tim Hunt / Composite image showing development / life cycle of the common frog (Rana temporaria) from egg to tadpole to adult. Worcestershire, UK, May. meetyourneighbours.net project
A single embryo / egg  of  Common frog spawn  (Rana temporaria), frogspawn, Barnt Green, Worcestershire, UK, March. meetyourneighbours.net project - MYN / Tim Hunt
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MYN / Tim Hunt / A single embryo / egg of Common frog spawn (Rana temporaria), frogspawn, Barnt Green, Worcestershire, UK, March. meetyourneighbours.net project
Time-lapse of toadspawn from a Common toad (Bufo bufo) developing, emerging and feeding on nutrient jelly, Somerset, England, UK, April. - Alastair MacEwen
01473555
Alastair MacEwen / Time-lapse of toadspawn from a Common toad (Bufo bufo) developing, emerging and feeding on nutrient jelly, Somerset, England, UK, April.
Close up time-lapse of frogspawn from a Common frog (Rana temporaria) developing, emerging and feeding on nutrient jelly, Somerset, England, UK, April. - Alastair MacEwen
01473552
Alastair MacEwen / Close up time-lapse of frogspawn from a Common frog (Rana temporaria) developing, emerging and feeding on nutrient jelly, Somerset, England, UK, April.
Scientist 'candling' African penguin (Spheniscus demersus) egg to check on development of the embryo, part of Chick Bolstering Project, Southern African Foundation for the Conservation of Coastal Bird... - Cheryl-Samantha  Owen
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Cheryl-Samantha Owen / Scientist 'candling' African penguin (Spheniscus demersus) egg to check on development of the embryo, part of Chick Bolstering Project, Southern African Foundation for the Conservation of Coastal Bird...
Scientist 'candling' or shining a torch onto an African penguin (Spheniscus demersus) egg to check on development of the embryo, part of Chick Bolstering Project, Southern African Foundation for the C... - Cheryl-Samantha  Owen
01432718
Cheryl-Samantha Owen / Scientist 'candling' or shining a torch onto an African penguin (Spheniscus demersus) egg to check on development of the embryo, part of Chick Bolstering Project, Southern African Foundation for the C...
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