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News Articles: marine biology

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
A new study finds that toothed whales can make a range of vocalizations, including some akin to human 'vocal fry,' thanks to a special nasal structure.

Tagged as: 

  • Science

Toothed whales use 'vocal fry' to hunt for food, scientists say

New research suggests that vocal fry among toothed whales is what gives them the ability to echolocate, hunting down their prey with the loudest sounds produced by any animal on the planet.

March 03, 2023
|
By:
  • Ari Daniel
A new study finds that orca mothers still feed their adult sons. It's a bond that may come with costs, researchers say.

Tagged as: 

  • Science

Killer whale moms are still supporting their adult sons — and it's costing them

Orca moms spent precious resources feeding their fully grown adult male offspring. A new study finds that this may limit how many more young they produce.

February 09, 2023
|
By:
  • Ari Daniel
The research vessel “Song of the Whale” was docked along the Savannah River on Friday, Jan. 27, 2023.

Tagged as: 

  • Environment

North Atlantic right whale research boat docks in Savannah for public tours

Scientists aboard the sailboat Song of the Whale conduct research on the critically endangered species.

January 30, 2023
|
By:
  • Benjamin Payne
Archipeligo (right whale catalog #3370) and her new calf swim off Little St. Simons on Dec. 8, 2022. Credit: Florida Fish and Wildlife Conservation Commission, taken under NOAA permit 20556-01.

Tagged as: 

  • Environment

First two right whale calves of the season spotted off Georgia coast

Researchers spotted the second right whale calf of the 2022-2023 season just a day after sighting the first one. 

December 12, 2022
|
By:
  • Mary Landers
File photo of a dawn-nesting loggerhead sea turtle on Ossabaw Island. Credit: Caleigh Quick/ Georgia DNR.

Tagged as: 

  • News

Georgia loggerhead sea turtle nest numbers reach record high

After a decades-long decline, the number of loggerhead sea turtle nests on the Georgia coast hit its all-time high since recording began in the late 1980s. But an expert says there's still a lot of conservation work to do. 

August 05, 2022
|
By:
  • Devon Zwald
A pair of North Atlantic right whales surface.

Tagged as: 

  • News

Right whales struggle off of Georgia's coast

This year's North Atlantic right whale calving season has ended with 15 calves spotted off the Georgia, Florida and Carolina coasts. It's not enough.

April 22, 2022
|
By:
  • Orlando Montoya
a right whale mother and calf

Tagged as: 

  • Animals

It's 'Whale Week' — when endangered right whales return to coastal Georgia waters

Whale Week is underway in Savannah, Ga., from Nov. 15 through Nov. 21, 2021. Each year between November and April, endangered North Atlantic right whales, Georgia's official state marine mammal, migrate to the Southeast's warmer waters to calve. All Things Considered host Rickey Bevington talks to Paulita Bennett-Martin, a co-founder of Whale Week.

November 15, 2021
|
By:
  • Rickey Bevington
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
Loggerhead hatchling

Tagged as: 

  • Environment

Quarter million loggerhead sea turtle eggs laid on Ga. beaches

Loggerheads didn't break their records but stayed on track for recovery.

October 20, 2021
|
By:
  • Mary Landers
two women on a boat in rain gear hold a small shark on a board to measure it

Tagged as: 

  • Environment

Sharks Offer Snapshot Of Coastal Waterways’ Health

Researchers on the Georgia coast are studying sharks as a way to check in on the overall health of the estuary, where coastal streams and rivers meet the ocean.

August 12, 2021
|
By:
  • Emily Jones
More than a mile underwater, the cartoon doppelgangers were found side by side.

Tagged as: 

  • Science

A Research Vessel Found SpongeBob Look-Alikes A Mile Under The Ocean's Surface

A photo of a real-life sponge and starfish hanging out together delighted the internet. But "the reality is a little crueler than perhaps a cartoon would suggest," says the researcher who posted it.

July 31, 2021
|
By:
  • Laurel Wamsley
A loggerhead sea turtle on the beach near the water line

Tagged as: 

  • Environment

Judge Blocks Dredging During Sea Turtle Nesting Season

A judge ruled that an Army Corps of Engineers plan to dredge while sea turtles are nesting poses too great a risk to the turtles.

May 21, 2021
|
By:
  • Emily Jones
The tail of a right whale, tangled in blue rope and fishing equipment

Tagged as: 

  • Animals

Bittersweet Right Whale Calving Season Brings Mixed Results

The critically endangered whales had more babies than they have in years, but still not enough to save the species. And several died in all-too-common ways.

March 18, 2021
|
By:
  • Emily Jones
The tail of a right whale, tangled in blue rope and fishing equipment

Tagged as: 

  • News

Endangered Right Whale Found Dead Off South Carolina Beach

Officials say a critically endangered North Atlantic right whale has been found dead off the coast of South Carolina. 

March 01, 2021
|
By:
  • Associated Press
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