Rachel Crisp is currently writing her masters thesis on dominance interactions in female vampire bats. Males have a clear dominance hierarchy in competition over roost territories, but do the female vampires have a dominance rank? If so, does it strongly correlate with cooperative interactions? Her work should come out next year! Despite all the work on … Continue reading English translation of Park (1988) Dominance relationships in a colony of vampire bats. Korean Journal of Zoology.