Satellite tv for pc pictures of crops rising across the dens of Arctic foxes upload to the proof that the foxes are “ecosystem engineers” whose actions create habitat for different organisms.

Towards the cruel tundra, the dens of Arctic foxes (Vulpes lagopus) stand out like islands of inexperienced. Known as “gardens of the tundra”, they’re lined in unique, lush crops, incessantly attributed to vitamins within the soil concentrated there from the foxes excrement and prey. The foxes additionally perturb …