The Loch Ness Monster is a cryptid, reputedly a large unknown animal that inhabits Loch Ness in the Scottish Highlands. It is similar to other supposed lake monsters in Scotland and elsewhere, though its description varies from one account to the next. Popular interest and belief in the animal's existence has varied since it was first brought to the world's attention in 1933. Evidence of its existence is anecdotal, with minimal and much-disputed photographic material and sonar readings.
The most common speculation among believe
rs is that the creature represents a line of long-surviving plesiosaurs. The scientific community regards the Loch Ness Monster as a modern-day myth, and explains sightings as including misidentifications of more mundane objects, outright hoaxes, and wishful thinking. Despite this, it remains one of the most famous examples of cryptozoology. The legendary monster has been affectionately referred to by the nickname Nessie[b] (Scottish Gaelic: Niseag) since the 1940s.
The term "monster" was reportedly applied for the first time to the creature on 2 May 1933 by Alex Campbell, the water bailiff for Loch Ness and a part-time journalist, in a report in the Inverness Courier. On 4 August 1933, the Courier published as a full news item the assertion of a London man, George Spicer, that a few weeks earlier while motoring around the Loch, he and his wife had seen "the nearest approach to a dragon or pre-historic animal that I have ever seen in my life", trundling across the road toward the Loch carrying "an animal" in its mouth. Other letters began appearing in the Courier, often anonymously, with claims of land or water sightings, either on the writer's part or on the parts of family, acquaintances or stories they remembered being told. These stories soon reached the national (and later the international) press, which described a "monster fish", "sea serpent", or "dragon", eventually settling on "Loch Ness Monster". On 6 December 1933 the first purported photograph of the monster, taken by Hugh Gray, was published in the Daily Express, and shortly after the creature received official notice when the Secretary of State for Scotland ordered the police to prevent any attacks on it. In 1934, interest was further sparked by what is known as The Surgeon's Photograph. In the same year R. T. Gould published a book, the first of many that describe the author's personal investigation and collected record of additional reports pre-dating 1933. Other authors have claimed that sightings of the monster go as far back as the 6th century