World's largest species of fish spotted in rare appearance

Rare Oarfish Caught on Video on Great Barrier Reef

Giant squid makes rare appearance in Japanese port

Passenger captures moment ferry begins to sink in Bahamas - CNN Video

Euphoric': Scientist who 'rediscovered' mammal named after Attenborough thrilled

Spotted ratfish - Wikipedia

Dumbo' octopus: Video shows creature in Pacific Ocean near Hawaii

SNZF17] Sea Urchin in its natural habitat : r/Seiko

Mola mola, also known as a sunfish, spotted in Barnegat Bay - WHYY

Rarely Seen Deep Sea Fish Living Thousands of Feet Underwater