Question

what happened to cause a problem for the crow ​

Answer 1

However, with time, large scale urbanization meant human beings not regularly feeding birds. As a result, crows started feeding on worms and grains from agricultural fields. As this new food was toxic due to presence of pesticides, its consumption started resulting in deaths.”

Answer 2

One day The crow was so thirsty and he was searching water and he suddenly see the pot of water near a house but water was so less that he can't drink it he saw stones and throw it in to the pot and he drinks water and he was now happy.