Mass Extinctions and Genomics The geological signs for mass extinctions are very distinct: the photo shows the boundary of the Cretaceous-Tertiary KT extinction that happened ~65 million years ago (Mya), and killed some 70% of the species on Earth, most famously the dinosaurs. This was the last mass extinction, and its effects on Earth’s life […]
Happy Darwin Day! If you are reading this then you probably do not need an introduction to Charles Darwin, the importance of his work, how his theory of evolution by natural selection shaped modern Biology. Or if you do, I bet there are plenty of posts in today’s blogswarm that will address this. There is […]
