First Baseman
Retired athlete
"In the same area that Pakicetus was found, but in sediments about 120 meters higher, Thewissen and colleagues (1994) discovered Ambulocetus natans, 'the walking whale that swims', in 1992. Dating from the early to middle Eocene, about 50 million years ago, Ambulocetus is a truly amazing fossil. It was clearly a cetacean, but it also had functional legs and a skeleton that still allowed some degree of terrestrial walking. The conclusion that Ambulocetus could walk by using the hind limbs is supported by its having a large, stout femur....It is obvious from the anatomy of the spinal column that Ambulocetus must have swum with its spine swaying up and down, propelled by its back feet, oriented to the rear. As with other aquatic mammals using this method of swimming, the back feet were quite large. Unusually, the toes of the back feet terminated in hooves, thus advertising the ungulate ancestry of the animal. The only tail vertebra found is long, making it likely that the tail was also long. The cervical vertebrae were relatively long, compared to those of modern whales; Ambulocetus must have had a flexible neck. Ambulocetus's skull was quite cetacean (Novacek 1994). It had a long muzzle, teeth that were very similar to later archaeocetes, a reduced zygomatic arch, and a tympanic bulla (which supports the eardrum) that was poorly attached to the skull. Although Ambulocetus apparently lacked a blowhole, the other skull features qualify Ambulocetus as a cetacean." (from The Origin of Whales below, by Raymond Sutera)
http://www.biblicalcatholic.com/apologetics/p65.htm
From a Catholic "Creationist" who believes evolution is true...
Modern Killer Whale:
The trouble with fossils like these is that the finders are assuming that the fossil only depicts the parts of one creature. Fossils are often of more than one creature's remains. The finders can create their skeleton any which way they choose, they can't prove that all of the bones in your picture are all from the same creature. Most everything in the excerpt you posted is just one assumption built on other assumptions.
And, once again, I do not deny that creatures experience small changes. Frankly, I've never seen a whale with legs and neither have you. We can go and gather bone fragments and fossil fragments and assemble them most any way we wish to. Assumptions made by learned people do not prove macro-evolution.