An unprecedented wave of deaths and illnesses is affecting marine mammals on the coast of California, where nearly 400 animals —including sea lions, dolphins,...
In the Patagonian steppe, the guanacos caught in barbed wire fences are a deadly barrier that causes the death of approximately 27,000 guanacos each...
The goose-beaked whales, known as beaked whales, are true specialists in extreme dives.
They can reach depths of 2,980 meters and stay underwater for up...