Blue heron, what does this mean?

Question

this morning i saw a heron fly over the pond and land on a railing by the pool. i do not know if this could mean anything or not.

does anyone have ideas?

Answer 1

Birds are portents of death (if you believe that) and if they enter your actual home it portends family death soon.

Answer 2

It means you got to see something absolutely beautiful.

Answer 3

That you live somewhere cool.

Answer 4

It caught the cold and therefore the blue colour.