Snowy Owls mk4

I took the Canon 500 f4 II and Canon 1D4 and 5D3; it was a mistake and I should have taken the 300 2/8 but never thought the owls would be close enough -- thus with only the 500 and not able to size down I often used the Canon 5D3 but just discovered that the images in this post were with the 1D4 a bit of a surprise as I thought the IQ of the 5D3 was better but these don't seem bad --