Yes, Not only the birds are dying, but the fishes are also the same. I live close to the nice river with many fishes: the Perfume river, Hue - Vietnam. This year, just few weeks ago, there were many fishes died. Maybe the main reason is that the weather is changing. It is warm and suddendly very cold here. I feel very worried about the fishes here and the weather.
I understood how hard to live with the change of the weather. At the city - Hue, Vietnam where I live it is also colder and colder or hotter and hotter year by year. Now, it is so cold for us that we cannot sleep at night. My wife must put one fired coal owen in our room when we sleep. But, my wife or I have to wake up every 4 hours to keep the owen still warm.