cultural evolution and symbiosis, when two different species live together intimately. All theories need to be challenged, and assessing modern evolutionary biology brings to the fore many aspects ...

The Origin and Evolution of Tetrapods.” Sharks also benefitted from their simple yet effective physiology. A cartilaginous skeleton, combined with streamlined bodies and efficient hunting ...

“Evolution isn't just a story about where we came from. It's an epic at the center of life itself.”– Kenneth R. Miller, Biologist, Brown University If you are reading this sentence, you’re ...

Figure 1: Phenotypes of lin-4 and lin-14 mutants. Why was I so pessimistic about the prospect of lin-4 being the harbinger of a diverse class of regulatory molecules of broad importance? One ...

Archaeologists are scratching their heads over the bizarre and macabre discovery of Stone Age skulls in Italy, according to a study published last month in the European Journal of Archaeology.

By analysing the unique features of Skiphosoura, paleontologists can now trace the step-by-step evolution of pterosaurs, including changes in head size, neck length, wing structure, and tail length.

Pearson said. "There are popular theories around brain evolution—that the brain changes size and proportions as the skull changes, that it changes in size due to greater social complexity and ...

In other words, we now have a complete sequence of evolution from early pterosaurs to Dearc, to the first darwinopterans to Skiphosoura, to the pterodactyloids. While not every specimen is ...

This chapter traces the evolution of the study of gender in the labor market, focusing on how academic thinking on this topic has evolved alongside real world developments in gender inequality from ...