Linda From Maine wrote:
Cool bird! The thumbnails of #3 and #4 show the effects of using the wrong color space on this website. Be sure to convert to sRGB when you export to the jpg you plan to post.
Also, anything wider than 2500 pixels, the more compressed a thumbnail becomes. I downloaded #4 and it's more than 7,000 pixels wide. Only those viewers with super-large, highest resolution monitors will see any benefit at all.