Get Rid Of Pest
0435 010 341
almaanipestcontrol-miceandratspestcontrol

Mouse Plague: A Terror to Australia

Mouse Plague: A Terror to Australia

Mouse plague might sound unusual and peculiar to some as it doesn’t happen anywhere except in China and Australia. In the year 1993, Australia faced the worst-ever mouse plague. The plague caused huge damage, an approximate estimation reads around $96 million worth. 

Rodents, especially rats, bring serious losses and heavy damage to food crops in several nationals across the world. In the continent of Australia, it takes a devastating form when a mouse plague occurs and also all through the other times of the year. 

The house mouse or Mus domesticus poses a serious threat and is a menace to agriculture in Australia. They heavily damage the agricultural crops across the length and breadth of Australia when a mouse plague strikes.  

Mouse plagues are common in grain-growing parts of this continent. The very first mouse plague occurred in 1904. The plague keeps striking the continent once every 7 years.

On-farm impacts

On-farm impacts encompass the following

  • Heavy damage to crops at almost all its stages, including sowing, tillering, and harvest. 
  • It also damages and contaminates stored grain. 
  • Rats and mice transmit diseases to livestock, by gnawing them. 
  • In piggeries and poultry sectors, the rodents contaminate their food adversely affecting their health and rates of production. 

Off-farm impacts

The adverse impact of rats and mice infestation is also noticeable outside the farm industry.

  • Rodents damage an extensive range of intensive animal holding facilities, like electrical equipment, insulation, and infrastructure. 
  • Expenditure incurred for recruiting labour to clean up the mess caused by rodents 
  • Expenses incurred for hiring mice and rats pest control experts
  • Losses incurred due to the spoiling, and contamination of eateries and food retail outlets, food storage facilities, accommodation venues, corporate venues, academic institutions, healthcare facility units, 

 

Stages of Mouse Plague

It is observed that mouse plagues develop in 4 stages. 

almaanipestcontrol-miceandratspestcontrol

 

Stage 1 

Also known as the low phase, here the density of rodents is less than 10 mice/ha in all habitats.  

Stage 2 

A rapid increase in the abundance of mice is noticed here. The range might read from 10 mice/ha to 100 mice/ha in all habitats.  

Stage 3 

This is the most frightening phase where the population of mice peaks. The phase generally comes around winter when the abundance is at its highest. The count surpasses 1,000 mice/ha in all habitats.  

Stage 4 

The density relaxes and somewhat crashes to the lowest point here at this phase. Better known as the decline phase, the rodent density sharply declines to even less than 1 mouse/ha in all habitats.  This stage might stay persistent for up to 2 years 

It would be interesting to note that the density of rodents (rats and mice) is at its peak in autumn and early winter. It indicates the fact that the damage to farm and off-farm sectors typically is extreme during the sowing time of the winter cereals. On the other hand, it is during the month before harvest in case of summer crops.

Wrapping up

Rodent (rats and mice) abundance management practices in Australia generally is more reactive. The Government distribute massive amounts of poisons to kill the mice during mouse plagues. More concrete plans and measures are necessary to control mouse damage. 

 

Better pest control management all throughout the year might help to avoid the abundance reaching the stage where it becomes a mice plague that threatens the food supply and quality of life across Australia. 

Check our latest blog "Can Pests Disbalance the Ecosystem?"

Copyright © 2024 Al-Maani Pest Control All Right Reserved.

Web Design and Internet Marketing by

Webzstore Logo
crossmenuchevron-down