Hosted on MSN2mon
If These 10 Species Go Extinct, We’re Screwed
If sharks went extinct, it would set off a chain reaction. Sharks play an important role in the food chain. Smaller animals like shellfish may go extinct if there were no sharks to eat seals ...
Hosted on MSN13d
Extinct megalodon shark was even bigger than previously thought
Scientists have long debated the true size of the megalodon (Otodus megalodon), which went extinct about six million years ...
Salon14d
Extinct megalodon shark was even bigger than previously thought
Scientists have long debated the true size of the megalodon (Otodus megalodon), which went extinct about six million years ago. The debate remains unresolved in part due to sharks lacking bones ...