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News Articles: ocean ecosystem

This 10-foot great white shark vanished off Georgia in April and resurfaced five months later in the Gulf of St. Lawrence off Canada, OCEARCH reports. OCEARCH Facebook screengrab

Tagged as: 

  • Animals

10-foot shark disappears off Georgia, shows up 1,700 miles away, satellite tag reveals

As strange as it sounds, a 10-foot, 3-inch great white shark sporting a satellite tracking tag managed to swim more than 1,700 miles without giving away her location, according to the nonprofit OCEARCH.

October 10, 2024
|
By:
  • Mark Rice
This type of staghorn coral (<em data-stringify-type="italic">Acropora pulchra</em>)<em data-stringify-type="italic"> </em>appeared to benefit from the presence of sea cucumbers (<em data-stringify-type="italic">Holothuria</em> <em data-stringify-type="italic">atra</em>), a new study finds.

Tagged as: 

  • Research News

This often-overlooked sea creature may be quietly protecting the planet's coral reefs

The pickle-shaped bottom feeders may reduce the amount of microbes on the seafloor that could potentially sicken coral, scientists suggest

March 13, 2024
|
By:
  • Ari Daniel
Kelp forests are tiered like terrestrial rainforests and serve as key habitats for many marine animals.

Tagged as: 

  • Science

New fossils suggest kelp forests have swayed in the seas for at least 32 million years

A new study of kelp fossils from the coast of Washington state show that kelp forests, which host all manner of marine life, developed tens of millions of years ago.

January 24, 2024
|
By:
  • Ari Daniel
A piece of plastic debris that's been colonized by both costal barnacles (pink and striped) and a gooseneck barnacle from the open ocean.

Tagged as: 

  • Science

This floating ocean garbage is home to a surprising amount of life from the coasts

A study of plastic trash hauled out of the Pacific Ocean found that most of it had been colonized by coastal life that was thriving right next to species that normally live in the open sea.

April 17, 2023
|
By:
  • Nell Greenfieldboyce
Scientists investigate a humpback whale by boat and by drone in the surface waters near the west Antarctic Peninsula.

Tagged as: 

  • Science

The biggest whales can eat the equivalent of 80,000 Big Macs in one day

Scientists have gotten the best estimates yet of exactly how much baleen whales, the largest animals on the planet, can consume in one day. Their caloric intake is mind-boggling.

November 03, 2021
|
By:
  • Nell Greenfieldboyce

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