Whenever there's a cow, an egret won't be far behind. A former work colleague provided me with a the photo of this, taken from his trip to Vietnam. My first impression was that the cow and the small bird were buddies. After doing a little research, I found out that it's a cattle egret, known to have a symbiotic relationship with cows, oxen or buffaloes. They usually sit on the back of these animals and eat little bugs that bite and tend to bother the cows. It's not Drawing Birds Week yet, but today is an exception.