
Have you ever wondered why egg shelves are bare and prices are soaring? Did you know millions of chickens were culled due to bird flu outbreaks and this wasn’t the first time?
Australia’s biosecurity system faces growing challenges, however could smarter strategies help balance ethics, economics and food security?
4ZZZ's Eliot Rifkin chatted about “Egg availability and Australia's broader biosecurity challenges” with Associate Professor Susan Hester from the University of Melbourne/UNE Business.
For a deep dive...
Here's the link to Susan Hesterʻs bio and published works, the Pursuit magazine article "Could Australia avoid egg shortages with better biosecurity?" as well as her book - “Biosecurity - A Systems Perspective”
...and some background on Avian Influenza in Australia: Risks and Precautions Explained as well as how are birds with avian flu disposed of. Some info from DCCEEW (Dept of Climate Change, Energy, Environment and Water) on the current H5 Avian Flu.outbreak.
Check this out, if youʻre a bit confused with all the different egg types (pasteurised, free-range, caged...) & labels.
Hereʻs where to familiarise yourself with priority Biosecurity invasives: Australia’s National Priority List of Exotic Environmental Pests, Weeds and Diseases and the Global Invasive Species Program. Check out this map of current biosecurity responses to outbreaks of a range of pests and diseases in Australia
You can make a difference… hereʻs how to get involved as a citizen science:
Feral Scan records pest animal activity in your local area for 14 different species and Weed Spotters Network Queensland which detects new and emerging weed threats before they become established in Queensland.
...and lastly hereʻs some phone numbers to report biosecurity issues:
The Emergency Animal Disease Hotline: 1800 675 888
The Exotic Plant Pest Hotline: 1800 084 881
as well as online reporting of pests, diseases and weeds
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Your 10AM Zedlines with Dan and Charlie

Your 9AM Zedlines with Ava and Ethan
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Your 8AM Zedlines with Charlie and Dan
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Your 11AM Zedlines with Stella, Alec, and Eden

Your 10AM Zedlines with Em, Vivek, and Alec.

Your 9AM Zedlines with Vivek, Eden and Stella.

Your 8AM Zedlines with Alec, Vivek and Em.

Your 11AM Zedlines with Lachlan and Georgie

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Your 9AM Zedlines with Georgie and Lachlan

Your 8AM Zedlines with Hailey and Cass

Your 11AM Zedlines with Livinia Clementine and Jules

Your 10AM Zedlines with Livinia, Dane and Clementine

Your 9AM Zedlines with Dane and Jules

Your 8AM Zedlines with Livinia, Clementine and Jules

Your 11AM Zedlines with Niamh & Alannah
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Your 10AM Zedlines with Sarah & Miko
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Your 9AM Zedlines with Niamh & Alannah
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Your 8AM Zedlines with Sarah & Miko
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Your 11AM Zedlines with Ava, Charlie and Dan! (Image via PickPik)

Your 10AM Zedlines with Asha, Ethan and Yuchen! (Image via Littles Lawyers')

Your 9AM Zedlines with Ava, Charlie and Dan! (Image via Flickr)

Your 8AM Zedlines with Asha, Ethan and Yuchen! (Image via Wikimedia)

Your 9AM Zedlines with Stella, Em, and Alec.

Your 8am Zedlines with Vivek, Sarah and Alec.

Your 11AM Zedlines with Cass and Hailey