Tom Waits on Entomology 13 Nov 2009 [youtube=http://www.youtube.com/watch?v=lBkyaJqQ-50] Biology Ecology and Biodiversity Species and systematics
Evolution Virgin births 4 Dec 2007 Forget about the season; virgin births can happen any time of year… and anywhere. So there is an Ask a Scienceblogger question about virgin births. In zoology this is called “parthenogenesis” (which means “virgin birth”), and in botany it is either called “vegetative reproduction” (think: cuttings) or “apomixis”, in which… Read More
Ecology and Biodiversity There is no missing link 11 May 2009 Again, the press are talking about “the missing link“. Let’s get one thing clear. There is no missing link. Rather, there are an indefinite number of missing branches. To have a missing link, you need to visualise evolution as a chain. If there’s a gap in the chain, then you… Read More
Ecology and Biodiversity Apes and evolution in the news 19 Jun 20094 Oct 2017 So there are a couple of interesting developments about fossil apes. One is the retraction by the author of the claim 14 years ago to have found a jaw bone that was evidence of Homo habilis, a precursor species (arguably) of H erectus, in a recent Nature. Previously he and… Read More