I'm coming back as a Pika
So I've been reading the most comprehensive book on mammals I've ever come across- The National Audubon Society's "Field Guide to Mammals" (Chanticleer Press, 1996).
It has all the usual guff about habitats and size etc etc but this book is JAMMED with all sorts of amazing weird little facts that you dont get from the average field guide. For example, we all know that Bears (not Teddies, note) hibernate but did you know that (and I quote) "Excrement is never found in the wintering den. The bear stops eating a few days before retiring, but then consumes roughage, such as leaves, pine needles and bits of its own hair. These pass through the digestive system and form an anal plug, up to 1 foot long, which is voided...in the spring"
Yes indeed, you heard it here first..... So, great book but the bear is not what I wanted to talk about.....have a look at this guy in the picture (pic stolen from borealforest.org btw); cute, no? He's an American Pika, they're related to rabbits and are about the size of large mice. But what makes him particularly cool? Well, listen to what the Audubon field guide says: "The American Pika feeds on...green plants.. eating some on the spot and...scurrying away with cuttings to boulders near its home. It spreads them to dry in the sun, curing its 'hay' as a farmer does...Later the dried vegetation is stored in the pika's den..In winter, the pika does not hibernate...it remains active, feeding on stored hay.." Can you beleive it??? What a great life; work like mad all summer, in the sun and take the winter off, staying in bed for the most part. Can you imagine such brilliant evolution? All the pika needs to discover is draught beer and cable....ah Pika Nirvana...