Comments by "frugal Mum" (@frugalmum7943) on "Gravitas: Mouse plague in Australia" video.

  1. Nothing to do with it. This happens about every 10 years.
    17
  2.  @prixy2528  the species of mice involved are an introduced pest.. They are invasive. During times when the harvest is good.. Often after long droughts when good rain finally arrives, farmers grow grain crops in abundance. The mice breed quickly, often unnoticed at first.
    15