The fact that Peninsula is located only fourteen kilometres away from Africa allows for the flow of species between the two continents, contributing to the enrichment of its fauna. The natural mix was finished with the oresence of man and the influence of the most diverse cultures that deeply transformed the landscape. During the summer, eagles, vultures,storks and passerriformes fly from Africa to Europe. Some species only make it to the peninsula, without crossing the barrier of the Pyrenees. It is their breeding territory. Other African travellers begin to conquer our continent little by little: the back-winged kite,the genet,the Egyptian mongoose or the chameleon. This episode explores the most amazing fauna of the peninsular connection, as well as the most peculiar ecosystems: dry plains, southern mountains and valleys carpeted with Mediterranean bushes.