When I click on it I get this link:
https://www.backyardchickens.com/threads/11th-annual-ehal-contest-3-cutest-baby-fowl-win-a-brinsea-incubator.1351241/page-14#lg=attachment2081806&slide=0
From there I right-click "file save as".
Download the picture from this post, then upload it back here.
https://www.backyardchickens.com/threads/11th-annual-ehal-contest-3-cutest-baby-fowl-win-a-brinsea-incubator.1351241/post-22414505
I'm working on the cutest baby fowl contest and one of the things I do is save all pictures to my drive, then upload them to the BYC gallery.
Windows 10 Pro and Chrome
I save like this:
Then I get this when I upload:
To fix it I have to open the file in paint and save it as .jpg or .png...