 Additionally, because "Nicrosaurus" has also been found lacustrine sandstones, aerially exposed planes with breccia and reworked palaeosols, a terrestrial and swamp-inhabiting lifestyle seems probable.A more recent analysis on available post-cranial bones has provided results that further support the idea of "Nicrosaurus" being primarily terrestrial.The illium and femur of "Nicrosaurus" are similar to those of Archosaurs in comparison to semi-aquatic Archosaurs, like today's crocodiles.