Mark McMenamin

Person

Geologist who proposed the controversial 2011 Triassic kraken hypothesis

3 stories

Fossils Reveal Giant Cretaceous Octopus That Hunted with Crushing Jaws Alongside Dinosaurs

Fossil Study Reveals Giant Ancient Octopus That Hunted Prey Alongside Dinosaurs 100 Million Years Ago

Fossil Evidence Suggests Giant Octopuses Dominated Oceans 100 Million Years Ago