Scientists Were Puzzled for Years by Mysterious Seafloor ‘Crop Circles'

In 1995, divers stumbled upon perplexing geometric shapes on the ocean floor, baffling scientists for years. It wasn't until 2011 that researchers identified the tiny, venomous pufferfish as the creator of these mysterious formations, likely linked to mating rituals. The ongoing study of these seafloor "crop circles" sheds light on unusual behaviors in marine life and highlights the intricate, often unexpected ways animals interact with their environments. Understanding these patterns can offer insights into broader ecological dynamics.