Evolution of cetaceans decreasing. Other historical climate events can be correlated and matched with the genome history of the Yangtze River dolphin as well. This shows how global and local climate change can drastically affect a genome, leading to changes in fitness, survival, and evolution of a species. The European population of common dolphins ("Delphinus delphis") in the Mediterranean have differentiated into two types: eastern and western. According to a 2012 study, this seems to be due to a recent bottleneck as well, which drastically decreased the size of the eastern Mediterranean population. Also, the lack of population structure between the western and
The She-Creature The She-Creature The She Creature (a.k.a. The She-Creature) is a 1956 American black-and-white science fiction horror film, released by American International Pictures from a script by Lou Rusoff (brother-in-law of AIP executive Samuel Z. Arkoff). It was produced by Alex Gordon, directed by Edward L. Cahn, and stars Chester Morris, Marla English, and Tom Conway. The monster costume was created by master make-up artist Paul Blaisdell and is considered one of his best. The film was released by AIP as a double feature with "It Conquered the World". Dr. Carlo Lombardi (Chester Morris), a carnival hypnotist, conducts experiments in hypnotic