Unable to identify non-leveled pet...

[Winterundies]

I'm hoping someone can help me. All my pets are leveled, however WarcraftPets.com always shows one pet not at level 25. In other words, my collection's page shows...

• "Unique Pets" = n
• "Pets at Max Level" = n-1

Within my collection, I can't locate the one pet which is not at max level. Can someone help me identify "the one" pet which isn't level 25?

Winterundies
https://www.warcraftpets.com/account/profiles/Winterundies/

[Warhol]

Glimmershell Scuttler. You have a rare one at level 23 and an uncommon one at level 25.

WarcraftPets will suspect that the uncommon pet is a duplicate if you have a rare one. The pet stood out at the bottom of the list on WowProgress. WowProgress lists pets by level and it was showing the uncommon one as your max pet.

[Winterundies]

Thank you Warhol!