I just received my copy of South American Tortoises, Vinke and Vetter, Chimaira press (available Zoobook Sales, US). It is nothing short of fantastic as all of this series has been.
This book addresses everything you could possibly ask concering Redfoots, Yellowfoots and Chacos. It was written by not only H. and S. Vetter but by S. and T. Vinke who currently live in Paraguay and have a deep passion for chelonians with a special interest in SA chelonians. It's mind boggling considering the information that is presented in this one book and it will surely be the number one reference in any discussion on these 3 species.
The natural history notes are probably the best available as of date.
This book addresses everything you could possibly ask concering Redfoots, Yellowfoots and Chacos. It was written by not only H. and S. Vetter but by S. and T. Vinke who currently live in Paraguay and have a deep passion for chelonians with a special interest in SA chelonians. It's mind boggling considering the information that is presented in this one book and it will surely be the number one reference in any discussion on these 3 species.
The natural history notes are probably the best available as of date.