Have they ever observed Macroevolution?

Question

Have they ever observed a new species come into the world?

Answer 1

Yes, see the Observed Instances of Speciation faq at Talk-Origins. In fact, see everything at Talk-Origins if you haven't already: it's probably the best site out there dealing with evolution.

Link:
http://www.talkorigins.org/faqs/faq-speciation.html