There is no proof or evidence of a new species emerging through natural selection. There are NO transitional species in the fossil record. Even the much celebrated Archaeopteryx is now considered to be a bird and not some transitional species between a reptile and a bird. The fossil record shows statis, the emergence of fully formed species followed by long periods (sometimes millions of years) of little or no change.
Macroevolution and abiogenesis are the crux of the debate and Darwinism cannot adequately explain either the origins of life or origins of species.
Macroevolution is simply microevolution over long periods of time. There is no magic cut-off switch that stops a critter from changing over time into a related, but different critter.
There is no proof or evidence of a new species emerging through natural selection. There are NO transitional species in the fossil record. Even the much celebrated Archaeopteryx is now considered to be a bird and not some transitional species between a reptile and a bird. The fossil record shows statis, the emergence of fully formed species followed by long periods (sometimes millions of years) of little or no change.
Just about everything in the above statement is inaccurate to one degree or another. Read the following threads and links. There has been a lot of work done in only the last few years of which many people remain blissfully unaware. You'll be surprised at what scientists know and understand.
Macroevolution, Speciation and Transitional Species
29 Evidences for Macroevolution, Thread The Next (2001-04-02)
African Elephants Are Now One of Two Kinds [Elephant Evolution] (2001-08-24)
All About Archaeopteryx {Chris Nedin, Talk Origins, January 15, 1999}
Archaeopteryx FAQs, The {Chris Nedin, Talk Origins, 1995-1997}
Archaeopteryx's Relationship With Modern Birds {Thomas Holtz, Jr., 1995}
Biologists Uncover Darwin's Missing Evidence for Divergence of Species in a Warbler's Song (2001-01-19)
DNA and Darwin: Research Shows that Evolution Repeats Itself in Caribbean Lizards (2001-04-07)
Evidence for Dinosaur-Bird Transition, The (A Sidebar Thread) (2001-07-09)
Macroevolution {John Wilkins, Talk Origins, 1997}
Macro-Evolution versus Moses (Several Parts) (1999-12-14)
Magic of Evolutionary Speciation, The [ Part II] (2000-04-02)
Magic of Evolutionary Speciation, The [ Part III] (2000-04-11)
Observed Instances of Speciation {Joseph Boxhorn, Talk Origins, September 1, 1995}
Process of Speciation, The {University of Michigan, 1996}
Speciation {Kimball's Biology Pages, December 1, 2001}
Speciation by Punctuated Equilibrium {Don Lindsay}
Speciation Conference Brings Good News for Creationists (2000-05-18)
Study Hints at How Genetic Mutations Led to Macroevolutionary Change (2002-02-07)
Ted Holden's "Intermediate Fossil" Quotes from Walter ReMine's "Biotic Message" {Andrew MacRae}
Transitional Fossils -- Age and Descent {Wesley R. Elsberry}
Transitional Fossils Leading to Orbulina {April 26, 1998}
Transitional Fossils FAQ {Kathleen Hunt}
Transitional Vertebrate Fossils FAQ {Kathleen Hunt, Talk Origins, March 17, 1997}
Water Lily Study Sheds Light on Evolution of Flowering Plants {Scientific American}