https://www.youtube.com/watch?v=NqlXnbIrKTE Personalities of animals, including the smallest woodland mammals, dictate how they behave and, ultimately, impact their habitat. Understanding how the critters respond in environments being altered by humans and climate change is at the core of research by Alessio Mortelliti, an assistant professor of wildlife habitat ecology at UMaine. Transcript Alessio Mortelliti: Small mammals read more Small mammals, big personalities