University of Missouri- Saint Louis
![Nathan Muchhala](https://livingearthcollaborative.wustl.edu/files/2018/06/umsllec-1mr6qb8-280x386.png)
Nathan Muchhala
Principal Investigator and Faculty, Biology, University of Missouri- Saint Louis
- Email: n_muchhala@yahoo.com
Primary subject of interest: Pollination, bats, hummingbirds, plant speciation
Primary geographic area of interest: Neotropical cloud forests (Ecuador, Colombia, Costa Rica)
![Patty Parker](https://livingearthcollaborative.wustl.edu/files/2018/06/umsllec-1mr6qb8-280x386.png)
Patty Parker
E. Desmond Lee Professor of Biology, University of Missouri- Saint Louis; Researcher, Saint Louis Zoo
Primary subject of interest: Population genetics, disease, birds
Primary geographic interest: Galapagos Islands
![Robert Ricklefs](https://livingearthcollaborative.wustl.edu/files/2018/06/umsllec-1mr6qb8-280x386.png)
Robert Ricklefs
Curators' Professor of Biology, University of Missouri- Saint Louis
Primary subject of interest: Ornithology and ecology
Primary geographic area of interest: West Indies, Global
![Odean Serrano](https://livingearthcollaborative.wustl.edu/files/2020/02/CWT.jpg)
Odean Serrano
Founder, Countering Wildlife Trafficking Institute
- Email: odean@cwtinstitute.org
Primary subject(s) of interest: Wildlife Conservation, Geospatial Analytics, Anti-Poaching, Countering Wildlife Trafficking
Primary geographic interest: Central African Republic, Madagascar, United States, *Mali, Burkina Faso (*Support research remotely from US)
![Peter F Stevens](https://livingearthcollaborative.wustl.edu/files/2018/06/umsllec-1mr6qb8-280x386.png)
Peter F Stevens
Professor of Biology, University of Missouri- Saint Louis; Curator and Researcher, Missouri Botanical Garden
Primary subject of interest: Seed plant diversification and evolution
Primary geographic interest: Global