People say a lives in the Loch Ness in the Scottish Highlands. It is called the Loch Ness Monster, or "Nessie" for . It looks like a . It has a small head, a neck and humps. People first spotted it in 1933. There have been many and some photographs. Scientists will now use a technique to see if there is a monster. A research team will use a called eDNA sampling to try and find some of Nessie's DNA. A professor says this will show if the monster is or not.
Many have tried to find the monster before. They have even sent to the bottom of the loch, which is 230 metres deep. Nessie is often in the , however, all of the of Nessie are blurred. Some people say they are tyres floating in the . The professor will test water from the loch. He wants to find DNA from the monster's , urine and other . He will check all DNA found and make sure it is not from other . If he finds DNA don't know about, that could belong to Nessie.