Two populations of rodents have been physically separated by a large lake for ma

Two populations of rodents have been physically separated by a large lake for many generations. The shore on one side of the lake is drier and has very different vegetation from that on the other side. The lake is drained by humans to irrigate crops, and now the rodent population are reunited. How can you …

Two populations of rodents have been physically separated by a large lake for ma Read More »