Wearable technologies, like smart watches and fitness trackers, have transformed the way we understand human health by recording daily vital signs such as heart rate, breathing, and activity. Despite these advances in human physiological sensing, few platforms exist to study these same vital rates in animals - particularly for difficult-to-study ...
Marine ecosystems across ecological and evolutionary time have been structured by the energetic consequences of body size. Here, modern observations, historical ecology, geochemical proxies, and bioenergetic theory are brought together to examine how giant marine predators interacted with prey and with one another from contemporary to ancient ocean communities. Particular ...
