There is no indication that human activity was responsible for this behavior, and no reason to believe it was human activity. Cows are not the brightest beasts, and they tend to follow a leader to their destruction, just like liberals.

southpark?

This happens to many animals they go crazy due to chemtrails or some other strange smell in the air or due to sonic vibrations only they can hear. This is why whales beach themselves in massive numbers that is from Navy submarines and their extremely loud and painful sonar underwater the sounds are amplified and are super painful to whales it screws up their navigation and makes them lose control so they swim up onto beaches and die en masse. The cows were obviously affected by something similar a strange scary sound or a smell that scrambled their brains or chemtrails drifting down that infected their nervous systems.

I presume they did not agree with the socilaist government turning switzerland into a communist "paradise".

they got tired of hearing about that cunt Kathy Griffin and decided to put themselves out of their misery.

To fulfill the prophesy.

same thing that made the frogs gay

Sand niggers were trying to rape them.

https://archive.is/L3Doz | :

Farmers left baffled as herd of cows jump to their deaths off cliff in Switzerland

'Farming experts have been left puzzled after a herd of cows jumped to their deaths in the Swiss canton of Valais. '

'The 13 cows broke out of their pen running towards a nearby cliff edge before either jumping or falling to the bottom of a 50-metre drop. '

'When cows are threatened they tend to disperse rather than follow each other like sheep, so mystery remains over what triggered the deaths. '

'"The cows broke through several lines around the pasture before finding themselves on the ridge," said Norbert Terrettaz, president of a local insurance company for farming, reported The Local Switzerland. '

'Swiss media reported that 12 of the group died while one survived, possibly because it landed on the other cows. '

This has been an automated message.

When cows are threatened they tend to disperse rather than follow each other like sheep, so mystery remains over what triggered the deaths. It is thought that a dog or wolf could have chased the cows off the cliff.

Despite concerns that there may have been a predator on the area, the land stormed through by the cows also included several grazing yaks, which were all uninjured and showed no sign of an attack.