Rock Refuges Are Strongly Associated with Increased Urban Occupancy in the Western Fence Lizard, Sceloporus occidentalis Alexander J. Rurik, Seth C. Wilmoth, Kendra E. Dayton and Amanda M. Sparkman Abstract Urbanization has dramatically altered habitats for local species worldwide. While some species are unable to meet the challenges that these alterations bring, others are able to... Continue Reading →
Urban Observation of the Week: Hank the Tank!
Where there are humans, there is food... delicious calorie rich food. And so much of it, well, it can keep a bear from hibernating! We've told you about wildlife and anthropogenic food before (check out: Raccoon Eats Your Bird Food, Juggling a Junk Food Diet, Eggroll Squirrel, and of course - Pizza Rat), and taking advantage... Continue Reading →
Urbanization Reduces Genetic Connectivity in Bobcats
When you live in the outskirts of the city, every once in a while you may spot a bobcat in your neighborhood. In fact, we have had a few urban observation posts of neighborhood bobcats. But how are these urban bobcats fairing compared to ones that stay in their natural habitat? Recently, Kozakiewicz and co-authors... 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 →