thx for viewing, thx for your time! the photo was taken in April, in a place called Thomas Park in Toronto, Canada. Normally people won't go there since there is nothing for tourists and has nothing special in it. (but I am a boring guy and this is what I need :D) The temperature is around 5-8 degree Celsius, it's very cold, the fog is very heavy, visibility is low, which in fact perfect for taking photo! The swan couple is not afraid of human, actually I feel that they like me (may be expecting food), but suddenly a dog came near and they started to get really angry, even I was scared! Only a good moment later that they returned back to their calm and elegant mode and I can start taking picture. thx again for your time!