When was the last time you cleaned your bird feeder? Bird feeders are a common sight in the city. For many, they represent a chance to view nature from the comfort of their own home, with little else required but to go out each morning to fill the feeder in their pajamas. This gives city... 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 →
Defining Urbanization: A New Conceptual Framework
What is urbanization and how do we, as urban evolutionary biologists, ecologists, and conservation biologists, define this metric? We've written about this topic before and a new paper by Remington Moll et al. titled "What does urbanization actually mean? A framework for urban metrics in wildlife research" takes a deep dive into defining urbanization. Generally,... Continue Reading →