The most dangerous threat to wolves in this environment is from other wolves. When food is scarce, less than half of all Arctic wolf pups will survive the summer months.

Well-adapted to their cold environment, they have a thick, white fur coat that helps them blend into the snowy landscape. Typically living in packs, groups of Arctic wolves range from just a ...

Arctic Wolf cubs have started to emerge to the delight of Schönbrunn Zoo visitors in Austria. Here, a cub is seen with its mother. ... exploring tree trunks and studying their environment.