Global Warming Fears: Norway's Moose Population in Trouble for Belching - International - SPIEGEL ONLINE - News
And not only that, but they are driving SUVs. They claim it's because they need more headroom for those antlers.

The poor old Scandinavian moose is now being blamed for climate change, with researchers in Norway claiming that a grown moose can produce 2,100 kilos of methane a year -- equivalent to the CO2 output resulting from a 13,000 kilometer car journey.