Heavy metalI think that there are many people who have an image that "I am shaking my head", but this is a parrot movie that shakes his head according to the music like such a heavy metal. The way in ...

Heavy metal bands, at least back in the day, have always embodied the unconventional. Whether it’s insanely taboo lyrical subject matter or wild, almost demonic-sounding vocals, heavy metal bands ...

The pervasive issue of heavy metal pollution, which encompasses elements such as mercury, lead, arsenic, and cadmium, is increasingly documented as a significant threat to avian species worldwide.