Marsupial and placental mammals diverged from a common ancestor more than 100 million years ago, and have evolved independently ever since. The two groups have different modes of reproduction, yet ...

Convergent evolution occurs when organisms that aren’t closely related ... Flying squirrels and sugar gliders, a species of marsupial, converged on gliding as a way to travel from tree to tree. They ...

Some smaller species of rodent also hop. The researchers said they hoped to find fossils of ancient marsupials to better understand the evolution of modern-day kangaroos. Their findings were ...

Some smaller species of rodent also hop. The researchers said they hoped to find fossils of ancient marsupials to better understand the evolution of modern-day kangaroos. Their findings were ...

Some smaller species of rodent also hop. The researchers said they hoped to find fossils of ancient marsupials to better understand the evolution of modern-day kangaroos. Their findings were published ...