“…Such an approach requires both traditional approaches, such as wildlife surveys, and modern approaches including remote sensing and citizen scientist networks, and analyses of complementary rather than single data streams including news reports (e.g., LEO Network: https://www.leonetwork.org). Real-time observational data can be obtained from satellites and access through online portals which provide open and rapid access to data products (Table 1), ocean observing platforms (Muller-Karger et al, 2018), networks of animal imaging and tracking devices (e.g., Börger et al, 2020, Rutz et al, 2020, www.bio-logging.net), collaborative citizen-science programs (Table 1), and other observation networks (such as in Fig. 1, Hale et al, 2020).…”