Now I'm not autistic enough currently to actually go through with this, but if you don't know what something is supposed to be right click the image and open the new tab. The URL will probably tell you. For example an apple
https://tiermaker.com/images/chart/chart/-produce-items-fruits-and-veggies-247464/applejpg.png
Should be obvious, but I had no idea what the fuck that second thing is supposed to be. So I found out it's an
https://tiermaker.com/images/chart/chart/-produce-items-fruits-and-veggies-247464/acorn-squashjpg.png
Acorn squash.