Touchstone is right, all living species are evolving.
I am not sure how much you already know about the subject, so forgive me if some of this is teaching you ovisuction.
Individual animals do not evolve; they are hatched/born, live, reproduce and die. It is
populations of animals that evolve. Evolution is something that happens to populations, not to individuals. Over time the genes in a population of animals, plants, bacteria etc. will change. Some genes will become more common. Some genes will become less common. Some new genes will arise due to mutations. Some genes will disappear completely. The gene pool of each species changes over time. That change over time is evolution.
Hence all living species are evolving all the time. Individuals reproduce, populations evolve.
The theory of evolution is our current best explanation as to how the gene pools of populations change over time.
As well as the video liquidpele suggested in post #36 you might also want to look at
Evolution 101.
Oh yes, you owe me 5 quatloos royalties for the dolphins in your post #45.
rossum