Image related to website content

UPDATE: Western Cape Avian Influenza outbreak and Seal deaths

24 Nov 2021

The outbreak of Avian Influenza amongst wild seabirds in the Western Cape has seen an estimated 21172 dead birds with 13195 birds dying on Dyer island off Gansbaai. The Cape Cormorant remains most affected with 20558 dead Cape Cormorants recorded to date.

Anton Bredell, the minister of Local Government, Environmental Affairs and Development Planning in the Western Cape, says the numbers of dead birds continues to drop with less than 100 dead birds being reported per day at the moment.

“The numbers remain low but constant at the moment. All efforts continue to manage the situation, with the primary focus on responding swiftly to areas where dead and sick birds are found and then implementing a clean-up. We believe if the efforts are let up, the numbers may increase again so all our stakeholder continue to work hard to address the situation where it crops up.”

With regards to deaths among seal populations along the coastline of the province, the results of the testing that has been conducted by state veterinarian services remain outstanding.

“We are waiting for the results which we hope will provide clearer answers relating to the seal deaths we are seeing across the province. It is an ongoing cause of concern and we hope to see the results soon.”

The Disaster Management Centre urges the public across the province to continue to be vigilant and report unusual behaviour or mortalities in any birds to their local municipality, conservation authority or state veterinarian. The SPCA and NSPCA may also be contacted. Contact details for state veterinarians are available at https://www.elsenburg.com/services-and-programmes/veterinary-services-0#s=Animal-Health-and-Disease-Control

The public is also encouraged to stay away from any seals that have washed up on beaches and to keep dogs away from dead and injured seals. Any seal stranded, whether in the process of dying or dead should be left alone.

Share:

Related News

Newsleter blog Donation Box 1
5 Oct 2026
CapeNature visitors invited to support communities through new donation scheme

A visit to a CapeNature nature reserve can help a neighbour in need. From 5 October 2026, guests at three participating nature reserves can bring gently used clothing, blankets and other essential items for local non-profit organisations. The first phase of the donation scheme will run at Grootvadersbosch Nature Reserve near Heidelberg, Kogelberg Nature Reserve near Kleinmond, and Cederberg Wilderness Nature Reserve near Clanwilliam.

Kogelberg Nature Reserve copyright Scott Ramsay 29
1 Oct 2026
Radio network upgrade to strengthen emergency communication in Hangklip area

CapeNature and Overstrand Municipality will install a small radio repeater station near Hangklip Peak as part of an upgrade to the region’s radio communication network. The repeater will strengthen the communication networks used by both parties and improve coverage across the Overstrand municipal area, Kogelberg Nature Reserve, Betty’s Bay Marine Protected Area and parts of the City of Cape Town. Reliable radio communication is essential for the daily operations of 

2026 State of Conservation Report Front Cover
30 Sep 2026
State of Conservation Report 2026 tracks progress and pressures facing Western Cape biodiversity

The Western Cape’s biodiversity is facing mounting pressure, with a sharp increase in the area affected by fires and more ecosystems and species classified as threatened, according to the Western Cape State of Conservation Report 2026. The report records 107 fires that burned 215 936 hectares during the 2025/26 reporting period – almost three times the 75 174 hectares burned by 97 fires in the previous reporting period.

Cederberg Fire Photo Dec 2025 by Peter Hagen
29 Sep 2026
El Niño raises fire risk as Western Cape prepares for a challenging fire season

The Western Cape is preparing for a potentially challenging wildfire season, with the developing El Niño weather pattern expected to contribute to hotter and drier conditions and an increased risk of wildfires across the province. The South African Weather Service has warned of below-normal rainfall associated with the expected strong El Niño during the coming summer season. While El Niño does not automatically mean that every part of the province will experience drought

Seal Rabies
28 Sep 2026
Cape fur seal safety remains important this World Rabies Day

On World Rabies Day (28 September), CapeNature is reminding residents and visitors to keep a safe distance from Cape fur seals and to act immediately if they or their pets are bitten, scratched or exposed to a seal’s saliva. Rabies has been detected in Cape fur seals along the South African coastline and by the end of 2025, at least 176 people had been bitten by seals. While most seals do not pose a threat to people, they are wild animals and should never be approached, touched, fed or encouraged to interact with humans.

Dont Be Trashy Clean Up September 2026
21 Sep 2026
How Waste Affects Biodiversity and What We Can Do About It

Waste is more than an eyesore. Littered streets, polluted rivers and overflowing landfills are visible signs of a much wider environmental problem. Every year, people generate large volumes of waste, yet much of it is not managed effectively. In South Africa, more than 60% of waste has been reported as ending up in landfills. With service-delivery challenges and many major landfill sites approaching capacity, the pressure on communities and natural ecosystems continues to grow. Both terrestrial and aquatic biodiversity carry much of the impact.