extinction

Snail presumed extinct turns up again

This ScienceDaily piece, (June 3, 2011) “Mass Extinction Victim Survives: Snail Long Thought Extinct Isn’t” looks at a recent local extinction of snail species (limpets) of which, it turns out, there was a survivor: … a major mass extinction took place in North America in the first half of the 20th century, when 47 species Read More…

Biology Cambrian explosion Darwinism Evolutionary biology extinction Natural selection

Dinosaurs from birds?

How well neoDarwinian evolution is established and the universal “consensus” over it is demonstrated by: Bird-from-Dinosaur Theory of Evolution Challenged: Was It the Other Way Around? ScienceDaily (Feb. 10, 2010) — A new study just published in the Proceedings of the National Academy of Sciences provides yet more evidence that birds did not descend from Read More…