Pikas on Ice
*This piece was originally published on ESA’s EcoTone blog. Adorable and fuzzy, American pikas (Ochotona princeps) have become the spokes-critter for the consequences of climate change in alpine areas. These little fuzzballs, more closely related to rabbits than rodents, are specialized for living on the rocky slopes of mountains. They’re very sensitive to hot summer temperatures, and so, as temperatures…