Diverses entitats dedicades a la conservació de la tortuga d’estany creen una web per donar a conèixer aquesta espècie catalana en perill d’extinció. Leer más.
Atelopus certus, is endemic to Cerro Sapo (or Toad Mountain) in the Darien Region of eastern Panama, this is one of the most strikingly colored or all harlequin frogs. Juveniles are metallic black and green, then become orange or red with black spots or reticulated markings as adults. The species occurs from 50 – 1150 m above sea level. Leer más.
Paleontologists have characterized a new dinosaur based on fossil remains found in northwestern China. The species, a plant-eating sauropod named Yongjinglong datangi, roamed during the Early Cretaceous period, more than 100 million years ago. This sauropod belonged to a group known as Titanosauria, members of which were among the largest living creatures to ever walk the earth. Leer más.