A peculiarity they are remarkable for is their howling. It can be likened to nothing on land or sea. When the frost grows bitter
and the aurora-borealis trails its cold fires across the heavens, they voice their misery to the night. Heartbreaking, sobbing, it rises like a wail of lost and tortured souls, and when a thousand huskies are in full chorus it is as though the roof had tumbled in and hell stood naked to the stars. No man can hear this for the first time and preserve the equanimity of that portion of his skin which lies contiguous to his spinal column. Which is the best summary of the excerpt?