May 2

This day in sketchtory, the Loch Ness Monster was "sighted." In 1933, a new road was completed along Loch Ness' shore, affording drivers a clear view of the loch. After an April 1933 sighting was reported in the local paper on May 2, interest steadily grew, especially after another couple claimed to have seen the beast on land, crossing the shore road. Several British newspapers sent reporters to Scotland, including London's Daily Mail, which hired big-game hunter Marmaduke Wetherell to capture the beast. After a few days searching the loch, Wetherell reported finding footprints of a large four-legged animal. In response, the Daily Mail carried the dramatic headline: "MONSTER OF LOCH NESS IS NOT LEGEND BUT A FACT." Scores of tourists descended on Loch Ness and sat in boats or decks chairs waiting for an appearance by the beast. Plaster casts of the footprints were sent to the British Natural History Museum, which reported that the tracks were that of a hippopotamus, specifically one hippopotamus foot, probably stuffed. The hoax temporarily deflated Loch Ness Monster mania, but stories of sightings continued.

A famous 1934 photograph seemed to show a dinosaur-like creature with a long neck emerging out of the murky waters, leading some to speculate that "Nessie" was a solitary survivor of the long-extinct plesiosaurs. The aquatic plesiosaurs were thought to have died off with the rest of the dinosaurs 65 million years ago. Loch Ness was frozen solid during the recent ice ages, however, so this creature would have had to have made its way up the River Ness from the sea in the past 10,000 years. And the plesiosaurs, believed to be cold-blooded, would not long survive in the frigid waters of Loch Ness. More likely, others suggested, it was an archeocyte, a primitive whale with a serpentine neck that is thought to have been extinct for 18 million years. Skeptics argued that what people were seeing in Loch Ness were "seiches"--oscillations in the water surface caused by the inflow of cold river water into the slightly warmer loch.