The Anonymous Widower

Rats Are More Intelligent Than We Think

I heard this story from a retired gamekeeper, who was very much a proper countryman, after I said I had had a stroke and was on Warfarin.

When you raise chickens, especially free-range ones outside, rats can be a problem, as there’s nothing they like better than a nice piece of chicken.

So Warfarin is put down to poison the rats.

Anybody like me, who is on the drug, knows you must ignore Vitamin K, which is found in leafy green vegetables. I do generally eat my five a day, but they are mainly fruit, tomatoes, beetroot, beans and potatoes.

Apparently, modern chicken feed contains high levels of itamin K, as there are probably a lot of green forage crops in its ingredients.

So as the rats are also looking for their vegetables to go with the chicken, they’re eating the chicken feed.

And the Vitamin K in the chicken feed, could be giving them protection against the rat Warfarin-based rat poinson.

I also suspect, there could be a bit of natural selection at work!

July 18, 2019 - Posted by | Health | , ,

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