Boom-Bust Cycles in Gray Whales Associated with Dynamic and Changing Arctic Conditions
Climate change is affecting a wide range of global systems, with polar ecosystems experiencing the most rapid change. Although climate
Climate change is affecting a wide range of global systems, with polar ecosystems experiencing the most rapid change. Although climate
Endangered Southern Resident killer whales (Orcinus orca) are fish-eaters that preferentially prey on adult Chinook salmon (Oncorhynchus tshawytscha). Despite being
Harbor porpoises are typically seen in small groups of 1–3 individuals, with aggregations of 20+ individuals treated as rare events.
The presence of distinct social groups within an animal population can result in heterogeneity in many aspects of its life
Understanding the function of baleen whale acoustic signals requires the investigation of calling behaviors relative to location, timing, and behavioral
We present an ocean-basin-scale dataset that includes tail fluke photographic identification (photo-ID) and encounter data for most living individual humpback
Researchers can investigate many aspects of animal ecology through noninvasive photo–identification. Photo–identification is becoming more efficient as matching individuals between
Animal-borne telemetry instruments (tags) have greatly advanced our understanding of species that are challenging to observe. Recently, non-recoverable instruments attached