The Hawaiian monk seal is one of the world’s most endangered marine mammals. For more than six decades, the population has ...

A colony of grey seals is thriving at a nature reserve on the Suffolk Coast, with the first pup of 2024 recently born.

Tamara Cooper, curator at the sanctuary, said most seals live for about 25 to 30 years in the wild. She said female grey seals in human care can live to about 40 years, while male seals live to ...

Almost 600 harbour seals and 3,000 grey seals now live in the Thames Estuary, the Zoological Society of London (ZSL), which runs London Zoo, has revealed. Taking to the air and sea, ZSL conducted ...

Grey seals have returned to the centre of London, choosing the murky river as their habitat. According to data provided by ...

Canada has not culled the grey seal population over the last few decades, and the population has grown at its maximum rate. For animals that bear one offspring per year and can live for more than ...

Grey seals have returned to the centre of London, choosing the murky river as their habitat. According to data provided by the Zoological Society of London (ZSL), nearly 3,000 seals live off the ...