Hot, Hot, HOT!
Male American Goldfinch - Gillette, New Jersey
At first glance it might look like this guy was singing, but with the temperature at 96° (36°C) at the time of this capture (with the humidity at 70+%), this guy was simply panting in an effort to keep his body temperature in a safe range. I hadn't started panting yet, but I was soaking wet, and called it a day shortly after this capture!
Yow! It surely was hot out there!