Highly pathogenic avian influenza (HPAI) outbreaks in wild birds and poultry are no longer a
rare phenomenon in Europe. In the past 15 years, HPAI outbreaks—in particular those …

Analyses of HPAI H5 viruses from poultry outbreaks across a wide Eurasian region since
July 2020 including the Russian Federation, Republics of Iraq and Kazakhstan, and recent …

Seasonal migrations are fascinating and ecologically important, but many migratory species
are declining as climate change and land‐use change alter the habitats used by migrants …

Highly pathogenic (HP) avian influenza viruses (AIVs) of the clade 2.3. 4.4
goose/Guangdong/1996 H5 lineage continue to be a problem in poultry and wild birds in …

Waterfowl and shorebirds harbor and shed all hemagglutinin and neuraminidase subtypes
of influenza A viruses and interact in nature with a broad range of other avian and …

The mallard Anas platyrhynchos is a reservoir species for influenza A virus in the northern
hemisphere, with particularly high prevalence rates prior to as well as during its prolonged …

Identifying an organism's migratory strategies and routes has important implications for
conservation. For most species of European ducks, information on the general course of …

The last decade has seen a surge in research on avian influenza A viruses (IAVs), in part
fuelled by the emergence, spread and potential zoonotic importance of highly pathogenic …

Previous introductions of highly pathogenic avian influenza virus (HPAIV) to the EU were
most likely via migratory wild birds. A mathematical model has been developed which …

Evolutionary consequences of host shifts represent a challenge to identify the mechanisms
involved in the emergence of influenza A (IA) viruses. In this study we focused on the …