marine ecosystems
A Pair of Orcas Is Brutally Killing Great White Sharks in South Africa
Two orcas named Port and Starboard have been killing great whites and tearing out their organs, scientists say, causing sharks to flee the area en masse.
Scientists Discover Centuries-Old Arctic Creatures Surviving on Fossils
Sponges spotted a half a mile below the Arctic sea ice had researchers "jumping for joy" according to a study co-author.
Scientists Expected This Underwater Mountain Range to Be Barren. They Found Life Instead
Deep-sea mountain ranges were once ravaged by intensive fishing. After decades of federal protection, scientists returned to find life.
How Pipelines Carrying Bitumen From The Oilsands Could Threaten Sea Life
Bitumen from the oilsands could impact marine ecosystems in 15 ways, scientists say.
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