It's the dry season in the Pantanal, and its wildly diverse grasslands are teeming with species, from magnificent rhea and giant anteaters to maned wolves and turkey vultures. Explore this unique world of armored mammals, regal scavengers, and flightless stay-at-home fathers, and meet the biologists working to protect this biodiverse refuge from the threat of habitat loss and human degradation. Air Date: May 8, 2018