Bird deaths in Salzburg – “Zombie” virus detected – Salzburg
The virus that caused an enormous death toll in blackbirds in 2001 is back. Affected birds appear apathetic, staggering, and fearless.
Alarming finds in the city of Salzburg: In the past few days, several dead birds have been discovered in the city area. During a more detailed examination, the Usutu virus was detected in blackbirds – for the first time in about a decade.
The epidemic of 2001 had particularly dramatic consequences, when blackbirds died out. “At that time, the population shrank locally by up to 90 percent, especially in urban areas,” says State Veterinary Director Josef Schöchl.
No danger to humans
The virus first appeared in Swaziland in 1959 and was named after the Usutu River there. “Blackbirds infected with this virus show apathetic behavior, no tendency to flee, staggering movements and ruffled feathers in the head area. They die after a few days. So far, there are no antidotes.”
But Schöchl can calm things down: The virus is only transmitted to birds by mosquitoes. There is no transmission from bird to bird or from bird to human. “According to the current state of knowledge, there is no significant health risk for humans,” said the state veterinarian director.
“If a dead animal is found, for hygienic reasons you should only touch it with protective gloves or an upside-down plastic bag.”