The health of this coral reef in the Bahamas might depend on tiger sharks in ways not yet understood. Scientists in Australia found the predators kept grazers from degrading sea grass ecosystems.

Read about different predator-prey relationships on the reef. Like lions on the prowl ... Lurking around the edges of reefs during the day, tiger sharks (Galeocerdo cuvier) have evolved as ...

In a remote corner of the South Pacific a fearless free diver becomes one with tiger sharks. These are Tahiti's chummiest shark encounters. Four thousand miles west of Los Angeles and 200 miles ...

(ANSA) - ROME, DEC 30 - A tiger shark killed a 48-year-old Roman ... They were scuba diving to enjoy the coral reef there and ...

tiger sharks and bull sharks, between 2013 and 2019 in the Protea Banks reef of South Africa. The data revealed that all six species came and went with the seasons, though they followed their own ...

tiger and bull sharks - between 2013 and 2019 in the Protea Banks reef. Dr Balchin said: "The data revealed that all six species came and went with the seasons, though they followed their own ...

where sea turtles and tiger sharks rove along the Great Barrier Reef. As Hoggett snorkels, schools of fish swim gracefully, feeding on the coral or darting between it. Some are as small as her ...

“The only solution is for the whole world to get together and stop polluting the earth with carbon emissions,” says Hoggett. ...

18:27 IST From shark encounters to coral reefs: 10 ultimate marine adventures you can’t miss From diving into the colorful coral reefs of the Great Barrier Reef to swimming alongside whale ...