Captivating Images Show Why Australia is One of Earth’s Most Unique Destinations

Black Millipedes Invading Southwest Australia

Winter in southwestern Australia brings not only cooler temperatures but also an invasion of black Portuguese millipedes. These arthropods, while not harmful to humans, can become a nuisance due to their sheer numbers and pungent odor when disturbed.

Their annual migration across gardens, roads, and homes is a phenomenon that residents have come to expect, marking the change of seasons in a region known for its diverse wildlife. While unsettling to encounter en masse, these millipedes play a role in nutrient cycling and soil health, contributing to the region’s ecological balance despite their temporary inconvenience.