As habitats become increasingly urbanized, wildlife are exposed to artificial light at night (ALAN). Greater exposure to ALAN can have detrimental effects on animal physiology, such as suppressing components of the host immune system. However, how these changes ultimately affect infectious disease dynamics remains poorly understood. Meredith Kernbach, a PhD candidate at the University of... Continue Reading →
SICB 2020: How is Light Effecting Behavior and Physiology of Anoles?
Urbanization is becoming a huge concern and many researchers at SICB 2020 wanted to study the effects it has on the surrounding wildlife. Laura Taylor, an undergraduate student at Trinity University, looked specifically at how urbanization and artificial light at night (ALAN) effected both the physiology and the behavior of anoles. Green anoles (Anolis carolinensis),... Continue Reading →
SICB 2020: Urban Lizards Lay Lower Quality Eggs
The decisions that a parent makes or conditions that a parent experiences can influence the survival and fitness of their offspring. These transgenerational effects, in which impacts of the environment on one generation impact subsequent generations, are widespread and can originate with both mothers and fathers. In organisms that make eggs, the environments mothers experience... Continue Reading →
SICB 2020: Artificial Light at Night and Stress
Urban areas are easy to find during the night as they quite literally light up. Urban light pollution disrupts biological processes from gene expression to ecosystem composition across multiple taxa, including birds, insects, mammals, and fishes. With ever-increasing urbanization, understanding the effects of artificial light at night (ALAN) on urban organisms is crucial to future... Continue Reading →
Urban Evolution at SICB 2020
The annual meeting of the Society for Integrative and Comparative Biology (SICB) is here! From January 3-7 biologists will convene in Austin, Texas to share the latest and greatest from a broad range of research areas. Urban evolution talks have a strong showing at the meeting this year, and we would like to hear about... Continue Reading →