I at times have many goats grazing in our locality. Recently a few cows were seen too. I just offered one of the cows a few leaves from Jasminum sambac plant growing in our garden. The cow smelled and left those leaves untouched. However on being given mango leaves, not a bit of it remained. The same situation did I observe with goats.I have the following questions:
What is the difference between leaves of others and leaves of Jasminum sambac? Why do herbivores avoid consumption of these leaves? Does it happen with other leaves too?