Scientific roadblocks to whale evolution

[
Scientific Roadblocks to Whale Evolution by Frank Sherwin] "One of the popular stories of evolution tells of how land animals evolved into whales and their cousins. Darwin suggested that a race of bears became more and more aquatic until they were whales. Other stories are full of details that have no basis in any facts. To produce whales from small land mammals would require countless changes. These gradual changes are not preserved in the fossil record to any degree.

There are many suggested ancestors to the whales, from wolf-like creatures to hippos. All require amazing changes that must have happened at an astonishing rate to fit the evolutionary timescale. Blubber, temperature regulation, special metabolism, countercurrent blood flow, and other functions would have to be present before natural selection could act on these traits. The development of one- or two-holed breathing structures stretches the limits of the evidence in fossils. Whale tails move up and down, while the alleged ancestors did not have this ability. The pelvis would have to be minimized while the flukes were expanded. The fossils to document these changes are absent.

The lack of consistency between molecular data and morphological data is a strike against evolution in general. The inconsistency is evident where certain proteins suggest whales and hippos should be grouped together, while the fossils suggest a carnivorous ancestor for whales. Neither natural selection nor mutations are sufficient to explain the alleged transformation from anything to a whale. The biblical model still provides the best explanation." Evolution Exposed, Second Ed. Scientific roadblocks to whale evolution, Sherwin, Scientific roadblocks to whale evolution

Scientific roadblocks to whale evolution