The second paper is an in-depth look at genetic changes associated with the evolution of whales and dolphins. They found a lot of devolution.
Japan has quit the International Whaling Commission so that it can resume commercial slaughter of leviathans.
If you want your sons and daughters to be well educated about evolution, then hope their biology teachers don’t rely on materials from the Genetic Science Learning Center.
It’s been known for some time that bacteria evade antibiotics by mutating the target of the antibiotic, often at a cost to themselves.
Critics laughed, and he removed it from later editions of his book, but Charles Darwin privately continued to believe that whales evolved from a “race of bears.”