In Australia after a drought, so persistent that one little girl was surprised when it finally rained ! She had never seen or heard of rain !
A herd of cows still stood, tho decayed and mummified, near a road.
Hideous it may be, but at this rate, it'll soon become immobile. Nothing can decay forever.
Flaming Carrot once fought a zombie dog that flew around and hit people, terrorizing the neighborhood. He got info from Crowbone, that it was losing small bits of itself . using his Nose device, he was able to track the monster to its lair and smash it apart ! It was no longer in any condition to attack people, but the small bits kept flying around. He bottled them all and sent the bits to the Smithsonian !
Wouldn't that result i a murder of crows a la Resident Evil: Extinction