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
Creature Comforts Creature Comforts Creature Comforts is a stop motion clay animation comedy mockumentary franchise originating in a 1989 British humorous animated short film of the same name. The film matched animated zoo animals with a soundtrack of people talking about their homes, making it appear as if the animals were being interviewed about their living conditions. It was created by Nick Park and Aardman Animations. The film later became the basis of a series of television advertisements for the electricity boards in the United Kingdom, and in 2003, a television series in the same style was released. An American version of