Oxygen-starved ocean “dead zones,” where fish and animals cannot survive, have been expanding in the open ocean and coastal waters for several decades as a result of human agricultural and industrial ...

These herbivorous marine mammals are instrumental in maintaining the health of seagrass beds. Threats from boat strikes, habitat loss, and entanglement in fishing gear warrant comprehensive ...

The animal kingdom is filled with incredible diversity, and some of the most fascinating creatures often go unnoticed. In this list, we explore 15 unique animals and wildlife species that start with ...