Scientists say 90% of shark breeds unknown with one 500-year-old beast roaming seas
- Posted on July 12, 2025
- By The Daily Star
- 2 Views
Scientists say 90% of shark breeds unknown with one 500-year-old beast roaming seas
More than 500 species of shark lurk the oceans but yet so few are known. Some species are believed to live 500 years while others are no larger than a carrot and have venomous flesh
