We study how social and ecological interactions drive adaptive evolution in natural populations. Our research focuses on two major drivers of evolution—sexual selection and parasitism—that broadly influence patterns of biological diversity.
We focus our studies on Drosophila fruit flies with divergent mating systems. We are fascinated by them as models to investigate the mechanisms of sexual selection and resistance evolution. Current projects integrate both these bodies of research, exploring how sexually transmitted parasites (STPs) drive female choice, expression of alternative reproductive tactics, and anti-parasite defensive traits in little-known rainforest species from Southeast Asia.
Another line of research explores how fitness trade-offs constrain parasite resistance. We are fascinated by evolutionary trade-offs because of their ubiquitous capacity to generate opposing selective pressures that sustain the genetic variation required for natural selection to operate. Resource-based trade-offs are central to models predicting evolutionary trajectories, particularly for energetically demanding traits such as courtship displays and behavioral immunity.
Students in the lab tackle cutting-edge questions in evolutionary and behavioral ecology, developing cross-disciplinary skills that foster independence, critical thinking, and professional growth. We work together to publish in leading journals and share our discoveries at international conferences, building essential experience for academic and applied careers. Indeed, alumni from the lab have established successful careers across diverse fields, including evolutionary biology, behavioral ecology, biomedical research, agricultural science, veterinary medicine, and education.
Graduate students can join an existing project or develop one of their own. In either case, the lab offers a supportive, collaborative environment that fosters creativity, independence, and scientific rigor. Prospective students are welcome to reach out with a brief description of their research interests and background!
