«
When a species begins to lose its habitat, as happened when Earth warmed up and the grasslands turned into forests, what you see is a steady dwindling of genetic diversity,» he s
When a species begins to lose its
habitat, as happened
when Earth warmed up and the grasslands turned into forests, what you see is a steady dwindling of genetic diversity,» he s
when Earth warmed up and the
grasslands turned into forests, what you see is a steady dwindling of genetic diversity,» he says.