Marine Ecosystems
Rewilding program ships eggs around the world to restore Raja Ampat zebra sharks
RAJA AMPAT, Indonesia — Nearly a million people visit the Shark Reef Aquarium on the Las Vegas Strip in Nevada every year. There’s a chance they see zebra sharks (Stegostoma tigrinum) among the more than 15 shark species roaming the aquarium. But they might not be aware that those zebra sharks are a part of […]
Global Warming Will Enable Tropical Species From the Atlantic to Colonize the Mediterranean Sea
If global warming continues at its current pace, a new study warns, tropical species could take over parts of Mediterranean marine ecosystems by the end of the century. The research analyzed a detailed fossil record showing how tropical mollusks replaced then-existing Mediterranean populations starting about 135,000 years ago, signaling a dramatic climate-driven and systemic reorganization […]
Read MoreCambodia sea turtle nests spark hope amid coastal development & species decline
PHNOM PENH — In late December 2023, on a remote island in Preah Sihanouk province, off the southwest coast of Cambodia, a team of conservationists uncovered nine nests belonging to sea turtles after more than a decade of searching for them. Cambodia’s marine turtle population has long been declining, but this discovery has sparked hope […]
In Argentina, scientists scramble to study seal colonies hit hard by avian flu
A powerful strain of the avian flu has swept through seal colonies in southern Argentina, wiping out many juveniles and raising concern about a spread to other species. The flu, also known as H5N1, appeared in South America in 2022 and made its way to Patagonian Argentina by August 2023, resulting in extreme mortality among […]
Top 15 species discoveries from 2021 (Photos)
With humans sending probes to explore Mars and the sun, one might think we’ve already explored the full extent of our own planet. But scientists say we’ve only begun to find and describe the riches here on Earth. “I think most people believe that we know most species on Earth … but in the best-case […]