CLEAN : No evidence of monster in Loch Ness says scientists

The video explores the mystery of Loch Ness, focusing on the lack of evidence for a plesiosaur and the presence of eel DNA. Modern theories suggest sightings may be attributed to large fish like eels or sturgeon. Despite the findings, the search for the Loch Ness monster continues, with new evidence and photographs expected to emerge.

How does the speaker describe the current theories about Loch Ness?

What does the speaker predict about future sightings or evidence related to Loch Ness?