When animal populations are impacted by human-caused changes, they are forced to move to new places, modify how they behave, or face extinction. Dr. Ellen D. Ketterson, professor of biology at Indiana University Bloomington, addresses our need as invested citizens to understand animal migration and seasonality in relation to biodiversity. Ketterson will examine the very real implications of our changing world through the lens of the dark-eyed junco, a model bird species commonly known as the snowbird. Focusing on the causes and consequences of environmental change helps equip humans to predict future responses and champion the biodiversity that makes our planet so amazing.
