The Common European Toad, Bufo bufo, is a pond-breeding amphibian found throughout Europe, including in urban environments. Ecological changes (e.g., predator communities) in anthropogenic habitats present novel challenges to the common toad, but abiotic changes (e.g., pollution) may also influence phenotypes in these landscapes. Nevertheless, we know relatively little about how these urban-dwellers (and specifically their toxins)... Continue Reading →
Los Angeles Lizards: Shifts in Morphology Associated with Urban Living
Ecomorphology describes how an animal’s physical traits (called morphology) match how it uses its habitat. It is assumed that ecomorphology results from performance-morphology relationships across different habitats. For instance, running speed (a measure of performance) could be affected by limb length (a measure of morphology), but this relationship varies based on habitat (e.g. type of... Continue Reading →
Claws in the City
I’m excited to share an update on my foray into urban ecology and evolution research as an undergraduate! I've been working in the Revell Lab at the University of Massachusetts Boston since my freshman year. I've reported here before about some of my experiences in the field working on urban anoles. Over the past couple of... Continue Reading →
Friendly Neighborhood Spiders
If you live in Europe or North America, chances are you have seen the species I have studied in my most recent paper at least once. The cross spider (Araneus diadematus) makes big beautiful orb webs, can easily be recognized by a cross-shaped white drawing on its abdomen, and you can find it pretty much... Continue Reading →