A woman from northern Germany discovers holes in the sand in her garden. She asks the Facebook community for advice - they make an exciting guess.

The holes may actually indicate sand bees, according to the German Nature Conservation Association. Sand bees are not aggressive and do not defend their nests, points out Nabu. Although the females have a stinger with which they can defend themselves in extreme emergencies, this cannot penetrate human skin.. A boy dug up a 25 million year old shark tooth. Recently, walkers made a rare animal find along the side of the road. A walker in the forest made a horrifying discovery. A man found a dead bird in his garden. A woman found a dog in her yard. A girl found a cat in her backyard. A dog was found in the garden of a neighbor. A child found a bird in her house. a dog was discovered in a neighbor's garden. a man found an animal in his yard. a woman discovered a dog at her house in the middle of the night.