Two new species of crocodiles have been discovered, according to a recent study headed by the University of Iowa. These crocodiles formerly inhabited east Africa between 18 million and 15 million years ago before inexplicably becoming extinct. Their findings were recently published in the journal The Anatomical Record. The species, known as giant dwarf crocodiles, is similar to the dwarf crocodiles that may today be found in central and western Africa. Leer más.
The ecological models indicated that most species differ in their climate niches, but show overlap, with gradual transitions at range boundaries. As expected, the ecological divergence among subspecies was lower than that among species. Leer más.
Hace unos días nos llegamos a revisar algunas de las charcas terreras que nuestra asociación había restaurado en los últimos años en Güéjar Sierra (Granada), en las faldas de Sierra Nevada. En esta ocasión subimos a los Prados de los Peñoncillos, a unos 2050 m de altitud. Leer más.
Del 11 al 23 de abril viajé a Grecia con el objetivo de conocer los reptiles y anfibios del país. Fui con otros 3 amigos, cada uno de una punta de la península: el andaluz Baudilio Rebollo (Budi), el madrileño Mario Toledo y el gallego David Dopereiro. Leer más.
This study summarizes the temporal variation, the relative contribution of each university, the research topics addressed, the taxonomic groups studied and the differences in author and its advisors’ gender in the 303 PhD theses on herpetology defended in Spain and gathered in Teseo© and Dialnet© between 1977 and 2020. Leer más.
