You can hear it's song in the photograph?

With snow retreating but a cold night forcast.The birds were rummaging around for food.I could hear the Robin's song but it wasn't at the top of the Apple tree as normal.Instead it was deep within the branches and took a while to find a vantage point to get a reasonable shot.

Nikon D800 + Sigma 150-500 O/S, @500mm using the full FX Frame. 1//320 @ f8 ISO 200