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Marine Ecosystems

Ancient Marine Life Top Predators Arctic Marine Life Impact of Human Activity on Marine Life Comb Jelly Behavior Diatoms Species Interactions Deep Sea Species Galician Coast Species Recovery

Giant Cretaceous Octopuses Identified From 27 Fossil Beaks

Jaw wear with large size estimates in a Science study suggests octopuses shared apex roles.

Reanalysis of Lost WA Fossils Splits Iconic Triassic Amphibian Into Two Species

Greenland Sharks Retain Vision for Centuries, Nature Communications Study Finds

Spotted Ratfish Males Grow True Teeth on Their Heads, Challenging Tooth Biology

Mammoth Cave Yields Fifth New Shark Species: Macadens olsoni

Temnodontosaurus Flipper Fossil Reveals Cartilage Structures for Silent Swimming

New Research Reveals Megalodon Was Sleek and Could Reach 80 Feet

Comb Jellies Exhibit Unique Ability to Merge Bodies After Injury