The PlayStation Blog released a new post covering how Guerrilla Games produced the various creatures roaming the world and landscapes of Horizon: Zero Dawn.

With every glimpse of the far-future world of Horizon Zero Dawn that we’re given, the version of Earth that Guerrilla Games is busily creating becomes ever more intriguing. It’s a world where human evolution has been thrown back into a pre-historic era, while simultaneously thrust into a distant future where humans are no longer the dominant species.
Instead, a society of machines has risen up, at once both terrifyingly alien and strikingly familiar, mixing robotic, mechanized power with recognizably natural, organic animal features.
During a recent visit to Guerrilla HQ, we were treated to a behind-the-scenes look at the machines that included a deep-dive into the very real evolution of the Shellwalker and an exclusive reveal of the Snapmaw — a huge, water based machine that bears more than a striking resembles to a giant crocodile.

Source: PlayStation Blog