Search results for Sharks

Plants & Animals Jul 25, 2026

Cameras attached to whale sharks capture krill chases never witnessed before

Whale sharks (Rhincodon typus)—the world's biggest fish—are one of the most charismatic marine species. They connect with the hearts of anyone lucky enough to encounter them, making people deeply curious about their lives ...

Ecology Jul 23, 2026

Scuba divers underestimate how much damage they do to coral reefs. We've watched hundreds to find out why

Scuba diving is often presented as a success story for marine ecotourism.

Ecology Jul 23, 2026

In Ghana, one man's race to save critically endangered fish

As dawn breaks over Ghana's Atlantic coast, artisanal fishing boats return to shore with last night's catch—baskets of snapper, crabs, rays and a distinct-looking fish locals call "esene."

Plants & Animals Jul 21, 2026

Cameras on whale sharks reveal they are the snackers of the sea

New video evidence has revealed whale sharks, the largest fish in the sea, are serial snackers, feeding on large amounts of small prey at all ocean depths, according to research led by the Australian Institute of Marine Science ...

Plants & Animals Jul 21, 2026

São Paulo archipelago serves as a breeding ground for endangered sharks

The critically endangered sand tiger shark (Carcharias taurus) appears to have found a refuge off the northern coast of the state of São Paulo, Brazil, for mating and reproduction. This was revealed in a study conducted by ...

Plants & Animals Jul 21, 2026

Truffles are on the menu for threatened marsupials returning to a World Heritage area

A new study from Edith Cowan University (ECU) confirms that the presence of fungal food resources is important for supporting the reintroduction of two threatened marsupials to the Shark Bay World Heritage area, which could ...

Plants & Animals Jul 18, 2026

Half a century of sightings reveals Ireland remains a haven for endangered basking sharks

Ireland's waters continue to provide an important seasonal refuge for the endangered basking shark, according to a new study.

Earth Sciences Jul 17, 2026

Underwater oxygen loss threatens earth's stability, researchers warn

A new review in Limnology and Oceanography led by scientists at UC San Diego's Scripps Institution of Oceanography warns that the rapid loss of oxygen from the ocean and other aquatic ecosystems is pushing Earth toward an ...

Ecology Jul 14, 2026

As Chagos governance is slated to shift, new research reveals the true scale of fishing

Domestic fisheries catches in the Chagos Archipelago are 25 times higher than official statistics show, according to a recent study by Sea Around Us—Indian Ocean and Sea Around Us researchers.

Plants & Animals Jul 9, 2026

Study questions growing international trade in critically endangered sand tiger sharks

In a new study led by University of Delaware researchers Aaron Carlisle and Ed Hale, researchers point to concerns in the international trade of sand tiger sharks, a critically endangered shark species globally, for display ...

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