The cryptic lives of marine mammals: a century of marine mammal metabolisms
The metabolic rates of marine mammals who live their entire lives at sea or remain submerged for long periods of time are almost impossible to measure, creating large gaps in the data that scientists hope to fill with future technological innovations.
Hungry, hungry otters! Looking at captive sea otters to understand their wild counterparts
These furry marine mammals seem to have bottomless stomachs — what does that mean for the habitats and species around them?