- Giant Octopus Ruled Cretaceous Seas as Apex Predator 조선일보
- Meet the 19 metre octopus that may have prowled ancient seas BBC
- ‘Kraken-like’ giant octopuses 100m years ago crunched bones of prey The Guardian
- Monstrous octopus terrorized seas off B.C. in Age of Dinosaurs, study suggests CBC
- ‘Kraken’ fossils show enormous, intelligent octopuses were top predators in Cretaceous seas Scientific American