Leo Campagna gave a talk today on the genomic architecture of phenotypic differences in capuchino seedeaters. The study (recently published in Science Advances) shows that there are very small genetic differences among these species and that they tend to center around regions that are likely to control the expression of…
Grad student Nick Mason is presenting his work today at the Evolution conference in Portland. This component of Nick’s dissertation looks at the surprisingly complex history of a group of seedeaters, and was done in collaboration with several colleagues from Mexico.
Postdoc Shawn Billerman is presenting his work at the Evolution conference in Portland. This component of Shawn’s study compares the climate niches of several Great Plains hybrid zones and tracks how they have changed over the past 60 years.
Catalina Palacios, a PhD student from Daniel Cadena’s lab group in Colombia, is finishing her six-month research visit by talking about the genomic results from her study of two hummingbird species. Catalina’s work shows how whole genome sequencing can help distinguish hummingbird species that resisted delimitation with other techniques (mtdna…
Postdoc David Toews gave a 5-minute blitz talk today at the Evolution conference on the topic of “How hybridization structures the genomes of related birds”.
Grad student Stepfanie Aguillon and her collaborators presented a poster this week at the national Teaching as Research Conference. Their study used undergraduates on our Introductory Evolutionary Biology course to explore gender-based differences in student participation. Among the main take-aways: male and female students interact differently in the classroom, with…
Leo Campagna was the featured presenter at the venerable Nuttall Ornithological Club’s April meeting in Cambridge, MA. His talk “The genetic basis of plumage differences in the rapid capuchino seedeater radiation” summarized results from the last few years of work on those birds. His study has identified key areas of…
Postdoc Dave Toews and lab alum Dr. Andrea Townsend (now a professor at Hamilton College) both gave plenary talks at Massachusetts Audubon “Birders” meeting in Boston this past weekend. The theme of this year was “warblers” and Dave discussed his research on hybridization in yellow-rumped as well as golden-winged and…
Postdocs Jen Walsh and David Toews and Research Associate Leo Campagna are all currently presenting posters and talks at the Gordon Speciation Conference in Tuscany. They were also invited to a pre-conference seminar highlighting cool young investigators. This small conference, with approximately 120 attendees, is focused on the frontiers of…
On November 12 Jake Berv gave the Larry King Memorial Lecture to a sold out audience at the Rochester Academy of Sciences Fall Paper Session, held at Roberts Wesleyan College. Jake’s lecture, entitled, “Surviving the Mass Extinction: The Amazing Story of Bird Recovery and Radiation after the End-Cretaceous Catastrophe” focused…
Natalie was invited to present on the AAUW-funded project “Empowering Women in STEM” at the board meeting for the American Association of University Women’s New York Chapter. She and other members of the executive board of GWiS Ithaca traveled to Albany on Saturday to discuss this project and their plans…
This week Jake Berv presented his work on the avian mass extinction at the K/Pg boundary to the Geological Society of America in Denver, Colorado. Jake’s recent work has focused on how genomes evolve in response to mass extinctions that select for life history traits. This was our lab’s first-ever…
Congratulations to our Ben Van Doren for being awarded the WOS prize for best undergraduate research presentation at the North American Ornithological Conference this past week! And likewise congratulations to grad student Sahas Barve for winning one of the main grad student presentation awards, Teresa Pegan for placing highly in…
Jake brings home the NAOC talks: Grad student Jake Berv was the closer in our long series of presentations at the NAOC meeting that ended yesterday. Talking in the very last session of the conference, Jake presented on his deep-time comparisons of diversification patterns in the avian Tree-of-Life, and on…
Petra Deane-Coe on Swamp Sparrow adaptation: PhD student Petra Deane-Coe gave a clear and animated talk on her innovative explorations of adaptive divergence in swamp sparrows that reside in different marsh habitats. Part of Petra’s presentation involved an in-depth comparison of differentiation as measured through complementary metrics for comparing genome-wide…
Nick Mason is everywhere at the NAOC! As in past years, it seems like PhD student Nick Mason was everywhere at the North American Ornithological Conference; in fact I’m quite sure that no other student at the 2000+ meeting had this same degree of multifaceted contribution. Nick was accordingly awarded…
Stepfanie on Northern Flicker genomics: at the NAOC conference a day ago, PhD student Stepfanie Aguillon presented on her ongoing field and genomic studies of the great plains hybrid zone between yellow-shafted and red-shafted flickers. Even though these two forms are distinct in many plumage traits even beyond their namesake…
Leo on the genomics of a sexually selected avian radiation: Research Associate Leo Campagna led off our lab’s presentations at the North American Ornithological Conference via a talk on his ongoing work on seedeater genomics. The story of this avian radiation just keeps getting better and better as Leo delves…
Natalie Hoffmeister on starling evo-ecology: PhD student Natalie Hoffmeister gave a professional and polished talk today at the NAOC on how endocrine receptors vary genetically in response to selection resulting from environmental variation. Hard stuff to describe to a general audience of ornithologists who aren’t specialists in either of these…
Jen Walsh on saltmarsh sparrow hybridization: continuing the series of excellent (I’m biased, but they really have all been excellent) talks by our lab group at the NAOC meeting, postdoc Dr. Jen Walsh presented today on her PhD studies of the relative fitness of saltmarsh sparrows, nelson’s sparrows, and their…