British researchers have reconstructed for the first time how a famous extinct animal – the early tetrapod called Ichthyostega – moved on land. Reconstruction of the whole body of Ichthyostega (Julia Molnar) The study, published in Nature, examines limb mobility in the 360 million year old fossil tetrapod by reconstructing the first ever 3D computer model of its skeleton. “It took almost three years of hard work on difficult fossil...
