Half Life 2 - ichthyosaur (BETA) sounds

The Ichthyosaur, Latin name Xenotherus Icthycanthus, is one of the many alien species that have been teleported to Earth from the borderworld Xen. Prominently featured in Half-Life and its episodes, it has a small cameo at the start of Half-Life 2. Although it is named after the extinct marine reptile group, the Ichthyosaurs, it resembles them only in its carnivorous ecology and its general size. When the Ichthyosaur is first encountered in the Half-Life chapter Apprehension, a scientist remarks tha