muskoxen hair analysis shows diet suffers during snow heavy arctic winters /

Analysis of hairs from muskoxen in the Arctic tundra indicates they had limited amounts of forage available and relied heavily on body stores during snow-heavy winters,according to a study published April 20, 2016 in the open-access journal PLOS ONE by Jesper Bruun Mosbacher from the Arctic Research Centre at Aarhus University, or Denmark,and colleagues.

Source: phys.org