26/08/2026
🩵 ⚠️SHEARWATER SEASON & AVIAN INFLUENZA ⚠️🩵
Shearwaters are migratory pelagic seabirds that travel incredible distances between their feeding and breeding grounds.
🪽 Wedge-tailed Shearwaters migrate south from Southeast Asian waters to breeding areas such as Muttonbird Island near Coffs Harbour from late August to early September.
🪽 Short-tailed Shearwaters begin their southern migration from the Bering Sea, between Russia and Alaska, towards breeding grounds in Bass Strait between Victoria and Tasmania from late September to early October.
During these migrations, shearwaters can sometimes become stranded on beaches due to exhaustion, starvation or illness.
⚠️ AVIAN INFLUENZA ALERT
There has been one reported case of avian influenza detected in a shearwater from Castaways Beach on the Sunshine Coast, QLD.
If you see a sick or dead shearwater:
🚫 AVOID contact. Observe from a distance and keep pets away. Do not touch, handle or allow pets to eat wildlife.
📸 RECORD what you see, including the location, number of animals and any unusual behaviour. Take photos or video only if you can do so safely without approaching the bird.
📞 REPORT unusual illness or deaths in wild birds immediately via the Emergency Animal Disease Hotline: 1800 675 888.
Signs of avian influenza can include:
• Lack of coordination, tremors or swimming in circles
• Twisted neck or abnormal posture
• Inability to stand or fly
• Diarrhoea
• Difficulty breathing, coughing or sneezing
• Swelling around the head, neck or eyes
• Cloudy or discoloured eyes
• Sudden death
When reporting, useful information includes the location, date and time, number of sick or dead animals, observed signs and contact details for witnesses.
🩵 These remarkable birds travel thousands of kilometres to breed in Australian waters. Let’s look out for them while keeping ourselves, our pets and wildlife safe.
A REMINDER!
Please do not bring birds to the ASTR premises. New biosecurity measures are now in place to prevent the spread of avian influenza