Duck deaths blamed on botulism
SWANSBORO, N.C. -- The mystery of the ailing ducks along the Swansboro waterfront has been solved.
State agriculture officials say a common bacterium caused the deaths of dozens of Muscovy ducks, which have a red crest above their beaks. The ducks are a popular sight for residents and tourists in the historic district of this central coastal town.
Tests have confirmed the deaths and illnesses were the result avian botulism. The paralytic disease is caused by ingesting a toxin produced by a bacterium often found in stagnant water and soil.
The outbreak did not pose a risk to humans or poultry, Assistant State Veterinarian Mary Ann McBride said.
The sudden deaths occurred in July and August, and some people feared the birds had been intentionally poisoned.
Earlier tests had ruled out avian bird flu and exotic Newcastle disease, McBride said.
"It was unfortunate for the ducks, but at least we know what we are dealing with, McBride said.
SWANSBORO, N.C. -- The mystery of the ailing ducks along the Swansboro waterfront has been solved.
State agriculture officials say a common bacterium caused the deaths of dozens of Muscovy ducks, which have a red crest above their beaks. The ducks are a popular sight for residents and tourists in the historic district of this central coastal town.
Tests have confirmed the deaths and illnesses were the result avian botulism. The paralytic disease is caused by ingesting a toxin produced by a bacterium often found in stagnant water and soil.
The outbreak did not pose a risk to humans or poultry, Assistant State Veterinarian Mary Ann McBride said.
The sudden deaths occurred in July and August, and some people feared the birds had been intentionally poisoned.
Earlier tests had ruled out avian bird flu and exotic Newcastle disease, McBride said.
"It was unfortunate for the ducks, but at least we know what we are dealing with, McBride said.