Bird Flu Kills Almost 14,000 Pelicans, Seabirds In Peru

Dec 01, 2022

The highly contagious H5N1 avian flu virus has killed thousands of pelicans, blue-footed boobies and other seabirds in Peru, according to the National Forestry and Wildlife Service (SERFOR).

The current bird flu outbreak began in Canada and spread to the United States, which has seen a record 50 million avian deaths, according to the US Centers for Disease Control and Prevention.

Peru first issued a health alert last Thursday after confirming three cases of H5B1 in pelicans, and since then thousands have been found dead in coastal areas.

"The latest official report carried out at a national level shows more than 13,869 wild seabirds killed by the dangerous H5N1 avian flu virus," said a SERFOR statement released late Tuesday.

This number includes 10,257 pelicans, 2,919 sea boobies and 614 blue-footed boobies, among other species.

Meanwhile, the national agricultural health agency SENASA said it had quarantined the town of Gallito in the northern coastal Lambayeque region to control the first bird flu outbreak on a poultry farm.

SENASA said the health alert was a precaution because the virus arriving from North American migratory birds could spread to "backyard birds," such as ducks and chickens, as well as to commercial farms.

Click here to see more...

Video: Swine Industry Advances: Biodigesters Lower Emissions and Increase Profits

Analysis of greenhouse gas (GHG emissions) in the Canadian swine sector found that CH4 emissions from manure were the largest contributor to the overall emissions, followed by emissions from energy use and crop production.

This innovative project, "Improving Swine Manure-Digestate Management Practices Towards Carbon Neutrality With Net Zero Emission Concepts," from Dr. Rajinikanth Rajagopal, under Swine Cluster 4, seeks to develop strategies to mitigate greenhouse gas emissions.

While the management of manure can be very demanding and expensive for swine operations, it can also be viewed as an opportunity for GHG mitigation, as manure storage is an emission source built and managed by swine producers. Moreover, the majority of CH4 emissions from manure occur during a short period of time in the summer, which can potentially be mitigated with targeted intervention.

In tandem with understanding baseline emissions, Dr. Rajagopal's work focuses on evaluating emission mitigation options. Manure additives have the potential of reducing manure methane emissions. Additives can be deployed relatively quickly, enabling near-term emission reductions while biodigesters are being built. Furthermore, additives can be a long-term solution at farms where biogas is not feasible (e.g., when it’s too far from a central digester). Similarly, after biodigestion, additives can also be used to further reduce emissions from storage to minimize the carbon intensity of the bioenergy.