Observations of marine debris in Antarctica have been increasing; however, impacts,
distributions, sources, and transport pathways of debris remain poorly understood. Here, we …

Simple Summary A concerning highly pathogenic avian influenza caused widespread
outbreaks among birds and wildlife at a global level. First identified in South America in …

Protecting migratory species requires knowledge of their distributions throughout the year.
Spatial or temporal segregation of females and males during part of the annual cycle …

Human activities and climate change threaten seabirds globally, and many species are
declining from already small breeding populations. Monitoring of breeding colonies can …

Animal movement and population connectivity are key areas of uncertainty in efforts to
understand and predict the spread of infectious disease. The emergence of highly …

Individual-level differences in size play a crucial role in shaping the movements and spatial
segregation of sexually dimorphic pelagic seabirds. This study investigated how size in …

Acute human activities and climate change threaten seabirds globally, but bird populations
in remote areas are difficult to monitor. Many breeding populations of southern giant petrels …

A southern giant petrel was satellite tracked during a long foraging trip. While presumably at
rest on the sea surface, the giant petrel drifted in a counterclockwise corkscrew pattern that …