After reading the article and looking at the picture. Yea it has got to be it. Vet report would probably confirm the preliminary.

Small margin of error of it not happening until now. Italy gets hot for long periods, it did when I was over there, for months and I was in the North. We had snow in January, then by March the temperature was really climbing. Everyday, sunshine, it rained like once in months.

What kind of heat does take to make that plant get toxic? Not happening before. It was hotter this year, all over Europe, breaking records. But it still gets hot.

That poison was like super fast. 50. No, survival of the fittest. Same diet. Field planted with it.

Who knows.