Project and Collaborator Publications

Find publications from the Project Principalis team here.

Bryntesson, F., R. Cooper, and W. C. Hunter. 2025. On the edge of existence: Searches for Ivory-billed Woodpeckers along the Chipola River and the resulting Chipola River Wildlife Sanctuary, 1950-1952. Florida Historical Quarterly 102(3):341-389.

Bryntesson, F., W. C. Hunter, and J. Cox. 2015. Herbert Stoddard’s search for the lost spirit of the Southern wilderness. Tall Timbers Research Station and Land Conservancy eJournal.

Latta, S. C., M. A. Michaels, T. C. Michot, P. L. Shrum, P. Johnson, J. Tischendorf, M. Weeks, J. Trochet, D. Scheifler, B. Ford. 2023. Multiple lines of evidence suggest the persistence of the Ivory-billed Woodpecker (Campephilus principalis) in Louisiana. Ecology and Evolution 13(5): e10017. https://doi.org/10.1002/ece3.10017.

Latta, S. C., M. A. Michaels, D. Scheifler, T. C. Michot, P. L. Shrum, P. Johnson, J.  Tischendorf, M. Weeks, J. Trochet, and B. Ford. 2022. Multiple lines of evidence indicate survival of the Ivory-billed Woodpecker in LouisianabioRxiv. doi: https://doi.org/10.1101/2022.04.06.487399.

Michaels, M.A. 2021. [Review of]: Looking for the Ivory-billed Woodpecker in Eastern Cuba. (A.R. Estrada). Journal of Caribbean Ornithology 34:79-80.

Michaels, M.A., Lammertink, M., Hunter, W.C., and Michot, T.C. 2021. Foraging Ivory-billed Woodpeckers in the Singer Tract in Louisiana: Matching James T. Tanner’s field notes with his photographs from 1939. The Migrant 92(2):53-63.

Leese, B.E. and Michaels, M.A. 2020. Historical status of the Ivory-billed Woodpecker in Virginia. The Raven 91.

Press inquiries: please contact [email protected] or call 412-258-1144.

Support this important project by directing your donation to Project Principalis.

Support Our Work

In The News

See All News

National Aviary in Pittsburgh receives $25K grant for protecting endangered species | Yahoo News

The funding will be used for breeding and reintroduction efforts, as well as educational programming, throughout the current calendar year.

Read More »

National Aviary in Pittsburgh receives $25K grant for protecting endangered species | WPXI

The funding will be used for breeding and reintroduction efforts, as well as educational programming, throughout the current calendar year.

Read More »

Pittsburgh’s National Aviary secures $25K to help endangered birds | WESA

The National Aviary will receive $25,000 from the Foxwynd Foundation to support existing programs that prioritize preservation and protection of endangered and at-risk bird species.

Read More »

National Aviary Receives $25,000 Grant from Foxwynd Foundation Towards the Continued Protection of Endangered Species | National Aviary

From the Guam Rail and Guam Kingfisher to the Loggerhead Shrike and the Red Siskin, the Foxwynd Foundation’s generous gift to the Aviary will help preserve at-risk species in human care and in the wild!

Read More »

Carla and Ecco are back, and so is the National Aviary’s Peregrine FalconCam | WPXI

It’s that time of year again! The National Aviary’s Peregrine FalconCam is up and running.

Read More »