This is one of those frustrating EXIF issues. If you zoom out in the match result:
You can see that the animal was correctly detected, but the display of image rotation (as dictated in the EXIF) is wrong. We find images in which EXIF is right and really helps us get all things visibly centered and images where it is wrong and we have to try to workaround it.
Some good news:
Detection worked fine and found the animal, and it is matchable. We’re just displaying what may or may not be good EXIF incorrectly via the third party seadragon library.
For now, the workaround, which is only for appearances, would be to create a slightly modified JPG without EXIF metadata and upload that image. But otherwise, this is just a display issue.
I am also checking if we already have a ticket for EXIF issue generally.