I’m curious, but what are they? I have yet to hear an alternative explanation besides “god created it” or “god told it to evolve this way” (which is basically just someone who used to say “god created it” grasping at straws now). As someone who studied an awful lot of science, it drives me crazy that nobody complains about quantum mechanics, general relativity, DNA mapping or most complex scientific fields, but when it comes to evolutionary biology, suddenly anyone with a holy book thinks they’re an “expert” in the field.
The fossil evidence is what it is. I see no proof of evolution therein. I see no proof of creationism therein. Either might turn out to be true, or neither.