I understand that you want an example. In light of the fact that I am not convinced you understand the gravity of my previous comment, I will appease you. The following is cut-and-pasted from a scientific website,
http://www.talkorigins.org/faqs/comdesc/section1.html.
One of the most celebrated examples of transitional fossils is our collection of fossil hominids (see Figure 1.4.4 below). Based upon the consensus of numerous phylogenetic analysis, Pan troglodytes (the chimpanzee) is the closest living relative of humans. Thus, we expect that organisms lived in the past which were intermediate in morphology between humans and chimpanzees. Over the past century, many spectacular paleontological finds have identified such transitional hominid fossils.

Figure 1.4.4. Fossil hominid skulls. (Images © 2000 Smithsonian Institution.) (larger 76K JPG version)
* (A) Pan troglodytes, chimpanzee, modern
* (B) Australopithecus africanus, STS 5, 2.6 My
* (C) Australopithecus africanus, STS 71, 2.5 My
* (D) Homo habilis, KNM-ER 1813, 1.9 My
* (E) Homo habilis, OH24, 1.8 My
* (F) Homo rudolfensis, KNM-ER 1470, 1.8 My
* (G) Homo erectus, Dmanisi cranium D2700, 1.75 My
* (H) Homo ergaster (early H. erectus), KNM-ER 3733, 1.75 My
* (I) Homo heidelbergensis, "Rhodesia man," 300,000 - 125,000 y
* (J) Homo sapiens neanderthalensis, La Ferrassie 1, 70,000 y
* (K) Homo sapiens neanderthalensis, La Chappelle-aux-Saints, 60,000 y
* (L) Homo sapiens neanderthalensis, Le Moustier, 45,000 y
* (M) Homo sapiens sapiens, Cro-Magnon I, 30,000 y
* (N) Homo sapiens sapiens, modern
//End Cut-and-Paste
I don't have that much knowledge in biology, but astrophysics, so I may not understand what is actually going on. But for me, this is the most vivid picture of evolution, and of common decent.
Even though you don't understand the relationship between creationism and evolution, I will allow you to pick this apart as you wish.
Since there is no real logic to pick apart here (what did you expect, this is science, not philosophy! A creationism debate however, because of the lack of evidence, would have been philosophical) I will give another link to a bigger piece of evolution, from the same site:
http://www.talkorigins.org/faqs/comdesc/section1.html#chronology