Add Yahoo as a preferred source to see more of our stories on Google. Polaris the seal is a tough old bird. The adult male harp seal found on Nantasket Beach in Hull last month was deemed well enough ...

A rescued harp seal that seemed to be on the road to recovery suddenly took a sharp turn for the worse on Wednesday and had to be euthanized, the Marine Mammal Stranding Center said Thursday. “This ...

The rescued and rehabilitated harp seal looks at the ocean after being released back into the wild April 8. Screenshot of video by the Marine Mammal Stranding Center A seal galumphs excitedly toward ...

A rescued harp seal nearing his release back into the wild has died, the Marine Mammal Stranding Center said Thursday. "We are sorry to share some heartbreaking news ...

Harp seals are born on sea ice, which is getting thinner every year. Scientist turned photographer Jennifer Hayes documents their fight for survival. A recently weaned harp seal pup swims in the Gulf ...

In the frozen, windswept reaches of the North Atlantic, life begins in one of the harshest environments on Earth. Here, on drifting sheets of sea ice, harp seal pups are born into a world defined by ...

Polaris the seal is a tough old bird. The adult male harp seal found on Nantasket Beach in Hull last month was deemed well enough to be released back into the ocean on Wednesday, March 19, following ...

Add Yahoo as a preferred source to see more of our stories on Google. Harp Seal© iStock.com/slowmotiongli The post The Remarkable Growth Rate of Baby Harp Seals ...