Curated Video
Flawlessly preserved 66-million-years-old dinosaur embryo found in China
The exquisitely preserved embryo discovered in China was preparing to hatch from its egg just like a chicken.
Curated Video
Dinosaur egg found to contain 72-million-year-old embryo
Scientists from the U.K. and China have discovered a well-preserved dinosaur embryo, estimated to be 72-million-years old.(Lida Xing/Reuters)
Press Association
Stockport woman has baby after having ovaries removed during treatment for rare cancer
Stacey Broadmeadow, a 38-year-old woman from Stockport in Greater Manchester, has beaten the odds to give birth to a baby boy after being successfully treated for a one-in-a-million cancer at The Christie NHS Foundation Trust in...
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BCU blood flow along vessels of chick embryo
BCU blood flow along vessels of chick embryo
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BCU blood flow along vessels of chick embryo
BCU blood flow along vessels of chick embryo
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CU blood flow along vessels of chick embryo
CU blood flow along vessels of chick embryo
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Frog, CU advanced frog embryo development ?. Panama.
Frog, CU advanced frog embryo development ?. Panama.
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Frog, BCU blood supply in gills, advanced frog embryo development. Panama.
Frog, BCU blood supply in gills, advanced frog embryo development. Panama.
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Frog, BCU advanced frog embryo development. Panama.
Frog, BCU advanced frog embryo development. Panama.
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Frog, BCU advanced frog embryo development. Panama.
Frog, BCU advanced frog embryo development. Panama.
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Spawn of a glass frog (family Centrolenidae) stuck to a leaf surface. Glass frogs inhabit cloud forests and rainforests in Central and northern South America.
They stick their eggs to a leaf above running water, so that the tadpoles fall into the water after they emerge from their eggs. Glass frogs are known for their translucent skin, through which internal organs are visible. Filmed in the...
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Mating glass frogs (family Centrolenidae) in the characteristic amplexus position, with the male grasping the female from behind.
Glass frogs are named for their translucent skin, which allows internal structures to be seen. The female's yellow eggs are prominent here. Glass frogs live in the moist tropical forests of Central and northern South America. Filmed in...
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Frog, BCU advanced frog embryo development ?. Panama.
Frog, BCU advanced frog embryo development ?. Panama.
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Tree frog eggs, late embryo within egg, BCU, Panama.
Tree frog eggs, late embryo within egg, BCU, Panama.
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A dinosaur embryo develops inside an egg in a computer generated animation.
A dinosaur embryo develops inside an egg in a computer generated animation.
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T/L Runner bean (Phaseolus coccineus) germinating underground, roots growing
T/L Runner bean (Phaseolus coccineus) germinating underground, roots growing
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Tree frog eggs, embryo within egg, BCU, Panama.
Tree frog eggs, embryo within egg, BCU, Panama.
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Tree frog eggs, late embryo within egg, BCU, Panama.
Tree frog eggs, late embryo within egg, BCU, Panama.
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BCU Embryonic grass snake head within egg, at 6 weeks, England
BCU Embryonic grass snake head within egg, at 6 weeks, England
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BCU Tadpole of Red-eyed Tree Frog (Agalychnie callidryae) within frogspawn, Costa Rica
BCU Tadpole of Red-eyed Tree Frog (Agalychnie callidryae) within frogspawn, Costa Rica