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Savannah Morning News

Rescuers save manatee tangled in crab trap lines near St. Simons

Rescuers save manatee tangled in crab trap lines near St. Simons

A multi agency team rescued a manatee entangled in crab trap lines near St. Simons Island in a Georgia first.

Oyster with Teeth Sheds Light on Chesapeake Bay's Past

Oyster with Teeth Sheds Light on Chesapeake Bay's Past

An unusual oyster specimen with humanlike teeth, collected from the Chesapeake Bay in 1898, is part of the National Museum of Natural History's collection. This specimen, along with others attached to unexpected objects like dentures and teapot lids, provides insights into the bay's historical ecology. Oysters once thrived in the Chesapeake Bay, playing a crucial role in the ecosystem by filtering water and supporting biodiversity. However, overharvesting and environmental changes have drastically reduced their population. The museum's collection highlights the bay's rich natural history and the importance of conservation efforts.

President Trump Announces Rollback of Endangered Species Protections

President Trump Announces Rollback of Endangered Species Protections

President Trump has announced a rollback of protections under the Endangered Species Act, citing regulatory overreach by previous administrations. He argues that the act has been used to unfairly restrict economic activities such as oil, natural gas, and timber production, as well as infrastructure development. The administration's changes aim to redefine what constitutes 'harm' to habitats, a move that has been met with criticism from environmental groups who warn it could endanger species and ecosystems.

MIT Develops Flapping Robot Capable of Flying and Swimming for Ocean Monitoring

MIT Develops Flapping Robot Capable of Flying and Swimming for Ocean Monitoring

A team at MIT has engineered a $300 flapping robot that can both fly and swim underwater, inspired by the mechanics of diving birds like petrels and puffins. The robot, known as a flapping aerial-aquatic vehicle (FAAV), weighs 250 grams and is powered by a battery-operated motor. It features nylon wings and a tail coated with water-repellent nanoparticles. The FAAV can fly at speeds over 6 meters per second and swim at nearly 1 meter per second. The development team, led by Raphael Zufferey, aims to use this technology for ocean monitoring and protection. The robot has been tested in a water tank in Massachusetts and Lake Geneva, Switzerland, and is designed to operate in mild wave and wind conditions.

Leonardo DiCaprio and Jeff Bezos Launch $200M Initiative for Endangered Species

Leonardo DiCaprio and Jeff Bezos Launch $200M Initiative for Endangered Species

Leonardo DiCaprio and Jeff Bezos Launch $200M Initiative for Endangered Species

Ocean Sunfish: Vulnerable Species Facing Environmental Threats

Ocean Sunfish: Vulnerable Species Facing Environmental Threats

Ocean sunfish, known scientifically as Mola mola, are facing significant threats due to environmental pressures. These large, unique fish are often caught as bycatch in fishing operations and are vulnerable to ingesting plastic debris, mistaking it for jellyfish. Despite their size, sunfish are gentle creatures that pose no threat to humans. They are known for their distinctive appearance, resembling floating heads, and their tendency to bask in the sun at the ocean's surface. The International Union for Conservation of Nature (IUCN) lists them as a vulnerable species, highlighting the need for conservation efforts.

PBS Explores Ancient Reef Extinction and Its Modern Parallels

PBS Explores Ancient Reef Extinction and Its Modern Parallels

PBS's 'Eons' series delves into the rise and fall of an ancient reef in the Guadalupe Mountains, highlighting the dramatic environmental changes during the Permian Period. The reef, once a thriving ecosystem, faced extinction due to massive volcanic eruptions that altered the global climate. These eruptions increased ocean temperatures and acidity, leading to a significant loss of marine species. The episode draws parallels between these ancient events and current human-induced climate changes, suggesting that similar rapid environmental shifts could lead to modern mass extinctions.

Study Reveals Sharks Prefer Socializing with Relatives, Challenging Solitary Predator Perception

Study Reveals Sharks Prefer Socializing with Relatives, Challenging Solitary Predator Perception

A new study conducted by researchers from the University of Exeter, Lancaster University, and Fiji Shark Lab has found that sharks, specifically bull sharks, prefer to associate with their relatives. The research, conducted over six years at Shark Reef Marine Reserve in Fiji, utilized genetic data to analyze the social behaviors of these predators. The study introduced the concept of 'kinfluence,' highlighting the influence of kinship on shark social structures. While sharks are traditionally viewed as solitary creatures, this research suggests that family ties play a role in their social interactions, particularly among male sharks.

Yurok Tribe Leads River Restoration Efforts After Dam Removal

Yurok Tribe Leads River Restoration Efforts After Dam Removal

Following the removal of four hydroelectric dams from the Klamath River, the Yurok Tribe is leading efforts to restore the river ecosystem by planting millions of native seeds. The dam removal, recognized as America's largest, reopened over 400 miles of waterways, creating a significant ecological challenge. The Yurok Tribe, in collaboration with scientists and restoration crews, is working to stabilize the exposed land, prevent erosion, and re-establish native vegetation. Their efforts aim to restore the natural balance of the river ecosystem and support the return of migratory fish populations.

California Fisheries Report Highlights Salmon and Dungeness Crab Challenges

California Fisheries Report Highlights Salmon and Dungeness Crab Challenges

The California Department of Fish and Wildlife (CDFW) reported a significant increase in fish landings in 2025, with 217 million pounds of fish valued at $212 million. This represents a 30% increase in weight and a 15% increase in value over the 10-year average. The increase was primarily driven by market squid and Dungeness crab. However, the state's salmon fishery has faced challenges due to historic droughts and poor habitat conditions, leading to a three-year closure from 2023 to 2025. Efforts are underway to reopen the fishery in 2026 with in-season management. The report also highlighted the rebuilding of yelloweye rockfish and cowcod populations, which are expected to allow limited fishing opportunities in 2027.

Turkey's Intelligence Chief Engages Libyan Delegation to Foster National Unity

Turkey's Intelligence Chief Engages Libyan Delegation to Foster National Unity

The head of Turkey's National Intelligence Organization, Ibrahim Kalin, recently hosted a high-level Libyan delegation in Ankara. The meeting aimed to bridge the divide between Libya's rival eastern and western administrations. The Libyan delegation included Deputy Defense Minister Abdulsalam al-Zoubi, national security adviser Ibrahim Dbeibeh, and Interior Minister Emad Trabelsi. Discussions with Turkish officials, including Interior Minister Mustafa Ciftci and Foreign Minister Hakan Fidan, focused on regional developments, enhancing Turkish-Libyan cooperation, and maintaining stability in Libya. Turkey has expressed its commitment to supporting Libya's territorial and political unity, seeking to unify the country's divided administrations under a single national framework.

Hammerhead Shark Found Dead on Carolina Beach

Hammerhead Shark Found Dead on Carolina Beach

A large hammerhead shark was discovered dead on Carolina Beach, North Carolina, on Sunday afternoon. The shark, measuring approximately 13 feet and 10 inches, was found near the Carolina Beach Pier. The North Carolina Shark Conservancy responded to the scene to conduct examinations, including genetic testing and tooth extraction, to gather more information about the shark. The discovery of such a large hammerhead shark is considered rare and has drawn attention from both researchers and the public.