On train home and I see cows in a field chomping, and the grass is very short, but how come they don’t eat all the grass and ruin the field?
What made me think this is locusts or whatever they’re called which destroy crops and leave nothing behind
In: Other
They mostly are just after the grass blades and don’t want to dig down into the dirt too much to get tougher stuff.
Grass is also designed to be constantly grazed and eaten and bounce back. Thats its main survival strategy.
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