Woman Finds Hundreds Of Tiny Holes In Backyard — Then Expert Explains Why

Laura noticed the holes on a Tuesday morning when she went outside with a mug of coffee. At first, she thought birds had been pecking at the lawn. Then she saw another hole near the flower bed, then another beside the shed. Within a minute, she was walking slowly across the grass, counting under her breath. There were dozens. By the time she reached the back fence, she had stopped counting completely.

She crouched beside one and pushed a finger into the opening. The hole was narrow, but it went deeper than she expected. There was no loose dirt around it, no little mound, nothing that suggested something had dug its way out. “Daniel,” she called toward the house. “Can you come here?” When he joined her, she pointed across the yard. From where they stood, the tiny dark spots seemed to cover half the lawn.

Daniel suggested insects, but Laura felt uneasy. She pressed her shoe against a patch near the center and felt the ground give slightly beneath her weight. She stepped back at once. One hole beside her looked darker than the rest. When she dropped a thin twig inside, it disappeared. What were these?…