Softwares Study Finds grey Seals Can Track Blood Oxygen to Prevent Drowning by Rimal Isaac 2 Minute Marine mammals rely on oxygen to survive, yet some species stay underwater for long periods without breathing. Scientists at the
Company Profiles Extinct Walrus-like Mammal Discovered in Atlantics, Provides New Insights into Marine Evolution by Rimal Isaac 3 Minute Scientists have unearthed a previously unknown marine mammal species, Ontocetus posti, which lived 2.2 million years ago. Led by Dr.