Alice Hotopp, Ph.D. candidate in SBE/EES, will be presenting her dissertation defense, "Feather melanism in Ammospiza sparrows—insights into adaptation" at 9 am Thursday, December 19 in the Mitchell Center (107 Smith Hall). For those unable to attend in person, the Zoom link is https://maine.zoom.us/j/82925145775#success  Advisors: Dr. Kristina Cammen and Dr. Brian Olsen

Cornelius Nichodemus, Ph.D. student is SBE, will be presenting his Ph.D. thesis proposal, "Integrating biogeography, functional evolution, and phylogeography to understand the distribution of tropical plant diversity," at 10 a.m. on Friday, December 6 in 204 Nutting Hall. To attend via Zoom: https://maine.zoom.us/j/87821668052?pwd=sZL1Fug55JUKmtrBi2yRYFsbUambmv.1 Thesis advisor: Dr. José (Dudu) Meireles

Nikhil Brocchini, Master's student in CCI/SBE, will be defending his thesis, "Global Spatiotemporal Patterns of Pleistocene Large Mammal Extinction: Integrating the Evidence and Resolving the Contradictions," at noon on Thursday, December 5, in the Bryand Global Sciences Center room 300. Thesis advisor: Dr. Jacquelyn Gill To attend via Zoom: https://maine.zoom.us/j/86915555390