Feb 122018
 
Climate Change is Turning These Green Sea Turtles Female

Australia’s iconic Great Barrier Reef is home to one of the largest populations of green sea turtles on earth, but warming temperatures there linked to climate change are having a bizarre and worrying impact on them – they’re turning an alarming number of hatchlings female. Unlike most animals, genetics don’t determine the sex of sea […]

Jan 312018
 
Trump plan to shrink ocean monuments threatens vital ecosystems, experts warn

The Trump administration’s plan to shrink four land-based national monuments has provoked howls of anguish from environmental groups, Native American tribes and some businesses, such as the outdoors company Patagonia. Accompanying changes to protected monuments in the oceans – vastly larger areas than their land-based counterparts – have received less attention, but could have major […]

Feb 222014
 
Photos: mass turtle hatching produces over 200,000 babies

Biologists recently documented one of nature’s least-known, big events. On the banks of the Purus River in the Brazilian Amazon, researchers witnessed the mass-hatching of an estimated 210,000 giant South American river turtles (Podocnemis expansa). The giant South American river turtle, or Arrau, is the world’s largest side-necked turtle and can grow up to 80 […]

May 212013
 
Featured video: saving sea turtles in Mexico's Magdalena Bay

A new short film, Viva la tortuga documents the struggle to save loggerhead and green sea turtles in Magdalena Bay, Mexico. Once a region for a massive sea turtle meat market, the turtles now face a new threat: bycatch. Loggerhead sea turtles are drowning in bottom-set gillnets, unable to escape from the nets once entangled. […]

Apr 292013
 
A Deaf Whale is a Dead Whale: Keep the Atlantic Free of Seismic Testing

According to government estimates, 138,500 whales and dolphins will soon be injured and possibly killed along the East Coast if exploration companies are allowed to use dangerous blasts of noise to search for offshore oil and gas. These loud blasts are used on a recurring basis, going off every ten seconds, for 24 hours a […]

Mar 202013
 
Removing Walls of Death: Saving Sea Turtles from Drift Nets

An endangered Pacific leatherback sea turtle swims through the cold, nutrient-rich waters off California where it has made an impressive journey from its nesting beaches in Indonesia to feed on jellyfish. But, it encounters an unwelcome surprise, a mile long drift net in which its flipper becomes entangled. Because this net sits overnight in the […]