Scientists have mapped whale stress levels in relation to human activity going back nearly a century and a half — using earwax collected from baleen whales. From 1870 to 2016,…
On October 14, the crew of a US National Oceanic and Atmospheric Administration (NOAA) ship called the Henry B. Bigelow reported a whale carcass floating about 100 miles east of…
Researchers have developed a web-based application to enable citizen scientists to listen to the sounds of killer whales in the northeast Pacific in real time. Publicly launched on Nov. 1,…
The non-profit Conservation X Labs (CXL) recently announced twenty finalists for the Con X Tech Prize – subtitled “Hacking Extinction.” The finalists will receive $3,500 to continue developing their projects,…
Dead whales are a nutritional boon for polar bears, and they’ve likely helped bears survive lean periods during warm spells in the past when much of the Arctic was ice-free.…
Entanglement in fishing gear has claimed the life of a second North Atlantic right whale (Eubalaena glacialis) in 2018, according to reports from the National Oceanic and Atmospheric Administration (NOAA).…
A few decades ago, most countries phased out the manufacture and use of a highly toxic group of industrial chemicals called polychlorinated biphenyls, or PCBs. But the dangers of these…
Recent top stories from our Spanish-language service, Mongabay-Latam, revealed Peruvians’ hidden shark diet, new species in Colombia’s Chiribiquete National Park, dire predictions from Mexico’s “Batman,” and more. Peruvians are eating…
For 19th-century adventurers like Sir John Franklin, navigating a path through the ice-choked Northwest Passage — the Holy Grail of Arctic exploration — was a treacherous and often deadly undertaking.…
Humans have wiped out most of the pristine parts of the world’s oceans, a new study has found. In the first global mapping of human impacts on marine environments, a…
KUCHING, Malaysia — Conservationists have called on governments and the private sector to do more to mitigate the impact of global shipping activities on marine ecosystems and communities in the…
On this episode of the podcast we discuss the increasing use of drones by wildlife lovers, researchers, and businesses, how that might be stressing animals out, and how drone hobbyists…
An increasingly ice-free Arctic could test the adaptability of marine mammals, a new study has found, as hundreds of ships in recent years have used the newly open polar seas…
On today’s episode, renowned marine biologist Sylvia Earle joins us for an in-depth conversation about marine conservation. Listen here: Legendary oceanographer, marine biologist, and environmentalist Sylvia Earle, sometimes known…
Populations of humpback whales living in the Southern Ocean near Antarctica could be rebounding, new research suggests. During the late 19th and early 20th century, commercial whalers hunted humpback whales…
On today’s episode: the impacts of agriculture on Brazil’s Cerrado region. Listen here: Brazil’s Cerrado region is incredibly biodiverse, supporting more than 10,000 plant species, 900 birds, and 300 mammals.…
Under the Arctic ice, a mysterious concert plays out each winter. Bowhead whales (Balaena mysticetus) living east of Greenland break into a wide range of complex, intricate songs, showcasing a…
The U.S. National Oceanic and Atmospheric Administration (NOAA) has published the first list of foreign fisheries, detailing the risks that commercial fishing around the world pose to marine mammals. “The…
Brazil will soon have four vast marine protected areas (MPAs) in the Atlantic Ocean, covering an area of more than 920,000 square kilometers (355,200 square miles). The new designation will increase the…
North Atlantic right whales face an increasingly uncertain future. Despite two decades of intensive monitoring and protection, their numbers have hit a seven-year skid, with an estimated 451 right whales…
