birds

I have noticed fewer birds every year. OK, so as to what is going on... not sure. Well, it could be chemical sprays. Those are a major pain. However, there could be another cause. The environmental reason could also be habitat loss, but that has not been rather minor. Most of their habitat in parks has remain same. Yet, they continue to decrease in numbers every year. Still, it is so sad to go outside and hear silence instead of bird song. Rachel Carson wrote Silent Spring and here we are.