In January 2009, a research team sailed from South America toward Antarctica. They hoped to document how killer whales, also known as orcas, worked together to create a wave that could knock a seal from the safety of an ice floe.
The team observed…
In January 2009, a research team sailed from South America toward Antarctica. They hoped to document how killer whales, also known as orcas, worked together to create a wave that could knock a seal from the safety of an ice floe.
The team observed…