They looked for areas on the ice that provided some buffer against ... would always stand inside the circumference of the igloo, cutting blocks and building the structure from within right down ...

The humans belonging to a Siberian husky with a bad back built an igloo so he could enjoy being outdoors without injuring ...

polar explorer Roald Amundsen became an expert igloo builder, even though at first, he recalled, "Many a snow block did I get on my head when I tried this work." But the best snow-hut architects ...