hunter

Asked if aurora hunters needed to find a high place to watch the skies, Dr Walach said: "No, not at all."

Players take on the role of vault hunters, tasked with gathering loot on an alien world where they meet a cast of wacky characters and over-the-top enemies.

So Bovino and his janissaries posing in front of the Hollywood sign comes off like a hunter posing in front of his killed prey or a taunting postcard to L.A.:

A group of teenage pig hunters who had been trekking through the bush around Marokopa spotted them and filmed the brief encounter on their phones.

They are a similar colour to the soil, so require animal hunters to unearth them by tracing their strong scent.