It is a golden age for animal movement studies and so an opportune time to assess priorities
for future work. We assembled 40 experts to identify key questions in this field, focussing on …

Telemetry is a key, widely used tool to understand marine megafauna distribution, habitat
use, behavior, and physiology; however, a critical question remains:“How many animals …

Lifetime reproductive success of individuals in a natural population provides an estimate of
Darwinian fitness. We calculated lifetime reproductive success in a colony of female …

Responses by marine top predators to environmental variability have previously been
almost impossible to observe directly. By using animal-mounted instruments simultaneously …

Colonial seabirds are relatively easy to observe, count, measure and manipulate, and
consequently have long been used as models for testing ecological hypotheses. A …

Tracking data have led to evidence-based conservation of marine megafauna, but a
disconnect remains between the many 1000s of individual animals that have been tracked …

Choices made by foraging animals should maximize energy intake, although 'irrational'short-
term behaviours are common. One explanation for this is that environmental variation may …

Seasonal long-distance migration is likely to be experienced in a contrasted manner by
juvenile, immature and adult birds, leading to variations in migratory routes, timing and …

Telemetry methods and remote sensing now make it possible to record the spatial usage of
wide‐ranging marine animals and the biophysical characteristics of their pelagic habitats …

Establishing where and when predators forage is essential to understanding trophic
interactions, yet foraging behavior remains poorly understood in large marine carnivores …