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A new bird species is seen emerging in real-time

A medium ground finch, one of the two Galapagos finches that led to the new lineage.

Scientists have directly documented a new species evolving in the wild for the first time, according to the BBC. Fittingly, the event was seen in Galapagos Island finches, the same group of birds that helped Darwin solidify his theory of evolution. The research, published Thursday in the journal Science, started in 1981, when a single male from a different finch species came to the tiny island of Daphne Major.

Why it matters: This is the first time the formation of a new species has been observed in real-time in the wild. More than that, it shows how just a single individual can breed with one from another species, leading to the creation of a new species.