DALE DRINNON: Giant Sloth/Cedar and Willow

New at Frontiers of Zoology, a posting forewarded from the Global Warming and Terraforming Terra site:

http://frontiersofzoology.blogspot.com/2012/09/swamp-ape-search-finds-giant-sloth.html

And at Cedar and Willow:

http://cedar-and-willow.blogspot.com/2012/09/the-later-iron-men-and-surprising.html