I am quite sure that this is something people have really been waiting to see following the controversy over the material, and certainly it seems to have been the subject of much discussion on the web as well as between palaeontologists. Leer más.

After observing hundreds of failed attempts at inter-species lizard love in his laboratory, Jonathan Richardson, a U.S. Geological Survey researcher, realized it may be the size of the skinks that keeps different species from interbreeding. Leer más.

Descargar pdf

Frog dissections are unethical and unnecessary. Furthermore, they are contributing to the depletion of wild frog populations and the spread of harmful invasive species and infectious diseases. Leer más.

A scientist from the University of Salamanca and another from Yale University have shown that the presence of predators affects the behaviour of Acanthodactylus beershebensis, a lizard species from the Negev Desert in the Near East. According to the study, these reptiles move less and catch less mobile and different prey if they are under pressure from predators. Leer más.