Which species stand to benefit the most from global warming?

While there's little doubt that global warming is set to wreak considerable havoc on the planet's ecosystems, it's not all bad news for some species of this good Earth. Given just how adaptable some animals can be, climate change is set to create entirely new opportunities for a lucky few. So get ready for an Earth… » 11/15/12 8:00am 11/15/12 8:00am