My job is to actually really stare at octopus, seahorse, jellyfish." Liittschwager, a photographer for National Geographic, spent 12 years photographing octopuses, seahorses and jellyfish at more ...

That's why scientists were baffled when a large, rarely seen octopus known as the Haliphron atlanticus was spotted clutching an egg-yolk jellyfish in its arms. Scientists were able to see the ...

The giant deep-sea octopus Haliphron atlanticus does not mess around when it comes to dinner. Scientists have observed several of these cephalopods eating jellyfish in a way that indicates they ...