SHADOW SPEAK
The Art and Science of Connecting with Birds
100% of the sale proceeds from two permanently reposited publications authored by Craig T. Perdue, and Craig T. Perdue and Dwight P. Wynne are earmarked for land acquisition in the Bahia Negra district in Paraguay for wildlife preservation. Currently the small organizations involved are not able to provide an online platform for donors to contribute over the Internet. As a result, the funds will be delivered in person in September 2025. Purchase of either publication through this site will support this important wildlife preservation initiative.
| Title | Paleofalconry: Falconry Under Primitive Conditions |
| Author | Craig Perdue |
| Publisher | Shadow Speak, llc (2012) |
| ISBN|DOI | 978-0-615-39599-9 |10.5281/Zenodo.10672768 |
| Length | 60 pages |
| Price | $25 |
| Title | Expression of the Enjoyment of Companionship in the Great Horned Owl (Bubo virginianus) |
| Authors | Craig T. Perdue and Dwight P. Wynne |
| Publisher | Shadow Speak, llc (2024) |
| DOI | 10.5281/Zenodo.10908363 |
| Length | 9 pages |
| Price | $20 |