Swan throws a hissy

While videoing this swan and cygnets on the reservoir  the male swan came up and threw a hissy. Clearly he thought I was intruding on his young family.
Swans mate for life.  
 
While videoing this swan and cygnets on the reservoir  the male swan came up and threw a hissy. Clearly he thought I was intruding on his young family.
Swans mate for life.