A comparison of the third molars from three species of Pakicetus as viewed from the back. (From Cooper et al., 2009) Crack open just about any recent popular overview of evolution (namely Why ...

Discover interesting facts about how evolution works, ... However, dolphins evolved from a wolf-like mammal called Pakicetus around 50 million years ago, ...

A comparison of the third molars from three species of Pakicetus as viewed from the back. (From Cooper et al., 2009) Crack open just about any recent popular overview of evolution (namely Why ...

Even better, in 1981 paleontologists Philip Gingerich and Donald Russell found what they thought was a confirmation of Van Valen’s suggestion in the remains of one of the earliest whales, Pakicetus.

Pakicetus' descendants continued to adapt, leading to the evolution of Ambulocetus, which lived between 50 and 48 million years ago. Ambulocetus was well-suited for life both on land and in the water.

Long before whales ruled the seas, their ancestors roamed forests and riverbanks. One of the most famous of these early ancestors is Pakicetus, a creature that lived about 50 million years ago.

Meet Pakicetus, a goat-sized, four-legged creature that scientists recognise as one of the first cetaceans (the group of marine animals that includes dolphins and whales). How Pakicetus ' descendants ...

Convergent evolution is when different organisms independently evolve similar traits. For example, sharks and dolphins look relatively similar despite being entirely unrelated. Sharks are egg ...

Ask Dr. Universe: Evolution gave marine mammals horizontal tails Mon., ... Even though it had legs, the bones in Pakicetus’ head were different from the head bones of land mammals.

Fishing for clues: an artist's idea of Pakicetus, the earliest whale (Image: NHM/SPL) The intriguing story of how whale evolution was unpicked is told in The Walking Whales , revealing ...

A large, dog-sized mammal that lived around 50 million years ago near a shallow sea in what today is Pakistan, Pakicetus is the earliest known relative of whales and dolphins. It is not ...