northernwhiterhino
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Lab-made embryos may save near-extinct rhino species
The northern white rhino faces a grim fate when its last surviving examples are two infertile females. A novel scientific technique might just spare the species from extinction, however. Researchers have successfully created the first lab-made rhino embryos in a bid to give the northern white a second chance. The group collected eggs from southern white rhinos using a new extraction device and fertilized them using the sperm from dead northern whites, crafting viable embryos with the right DNA to continue the species.