Alexandra van der Geer is one of the world's leading experts on the “island rule” of evolution. She has co-authored the standard reference on this topic “Evolution of Island Mammals”. The focus of her research is on insular mammals, past and present, of the Mediterranean and of Southeast Asia.

Alexandra van der Geer accumulated 8.43 points in July 2021!

Here are the best articles by Alexandra van der Geer in July 2021, along with the respective score attained in that month: