Looking to shake up their routine lives, three amateur bird watchers compete to become the ultimate 'birder' by spotting the greatest number of species within a single calendar year. But the friendly rivalry soon turns into a hilariously complicated cross-country adventure as each man begins to realize that the quest for success comes at a price, and that's not chicken feed!

The tale of two former Texas Rangers who leave the South Texas town of Lonesome Dove on an epic 2500-mile cattle drive to the lush ranch country of Montana. From the re-created towns to the vast plains to the expansive cattle drive and heart-stopping stampede, it is an inspiring and enlighting experience, certain to change your views of our American heritage.