The lab has much to celebrate as we close out another semester, even despite the disruptions of COVID-19.

• Congratulations to Patrick Freeman for earning a Masters based on a thesis comparing ecological hypotheses about the distributions of plants and large herbivores in Kenya!
• Congratulations to incoming Voss postdoc Colin Donihue for publishing several high-impact papers, including one featured on the cover of PNAS (generating a buzz in the NY Times and elsewhere) and one in Nature Ecology and Evolution!
• Congratulations to Courtney Reed for winning a grant from the American Philosophical Society’s Lewis and Clark Fund for Exploration & Field Research!
• Congratulations to seniors graduating with amazing research accomplishments: Amanda Lyons (Honors), Catherine Porter, and Violet Sackett!
• Congratulations to Amanda Lyons '20 for admission into Brown's 5th year Masters program to conduct research on diamondback terrapins in collaboration with governmental and non-profit partners, and with generous support from a Diamondback Terrapin Working Group Grant!
• Congratulations to Cate Porter '20 for admission into the University of Virginia's Environmental Science graduate program!
• Congratulations to Jen Guyton (Princeton PhD) for earning the cover of Nature Ecology and Evolution based on our work to understand and restore the ecosystems of Gorongosa National Park in Mozambique!
• Congratulations to Ashley Bang '19 on her upcoming position in Lian Pin Koh's lab at the National University of Singapore!

Congratulations to Bianca Brown for a 2020 Ford Foundation Dissertation Fellowship Honorable Mention!
Congratulations to Courtney Reed for a 2020 Animal Behavior Society Student Research Grant!

A pair of recent papers from the lab were highlighted for the creative use of DNA metabarcoding to solve problems and ask new questions in fields that span ecology and biomedical science.

1. Our recent paper documenting variation in diet-microbiome linkages in African megafauna was highlighted on the cover of PNAS, Brown University's news, The Division of Biomedicine's 'Kudos' memo, and in the media. This open access paper reflects the results of a long-term collaboration with Rob Pringle from Princeton, Paul Musili from the National Museums of Kenya, a creative honors thesis by Julianna Hsing, and the microbiome-bioinformatics chops of current grad student Bianca Brown.

2. ​Our recent paper in mSystems creatively translated the DNA metabarcoding approaches that we've been using for wildlife research into a biomedical context to evaluate the plant component of human diets. Using DNA-based evidence of human diet composition could be highly complementary to the current standard of asking human subjects to maintain diet logs in research on human health and nutrition. The paper was highlighted as Editor's pick in the area of Clinical Science and Epidemiology by the journal, as well as in a thoughtful commentary by Frank Maixner, who further highlighted the connections between this work and the fields of archaeology and ancient DNA. The paper was co-led by Aspen Reese based on samples from a prior experimental study investigating the influences of diet interventions on human gut microbiomes, which was led by Lawrence David.

Ashley Bang has been selected as the 2019 recipient of the Susan Pilch Friedman '77, P'08 Excellence Award in Women's Leadership in recognition of her leadership and support of women in multiple student organizations at Brown University. Ashley will be recognized at Brown's Women's Leadership Council in May. Congratulations to Ashley on all of her accomplishments and her upcoming graduation!