Which animals do you need to breed in pairs in Minecraft 1.15 for success?

On the Minecraft wiki page there are only 13 reproducible animal species, you have to multiply for the success "In pairs! But 15. I'm somehow at 14/15. Does anyone have any idea what could be missing?

Google?

https://minecraft-de.gamepedia.com/...rtschritte

Simply enter ctrl + F and in pairs.

That doesn't help me. It just says that you have to multiply all reproducible animals. But there are only 13 + bees (14), but you need 15.

https://minecraft.gamepedia.com/...usbandry_2

The English wiki shows you all 15 animals that are necessary for this.

Requirements: Breed all possible animals.

Like the in-game description says, breed all the
https://minecraft.gamepedia.com/...com/Animal! The advancement "The Parrots and the Bats" tells you how to breed animals. The 15 animals are
https://minecraft.gamepedia.com/...om/Chicken,
https://minecraft.gamepedia.com/...ia.com/Cow,
https://minecraft.gamepedia.com/.../Mooshroom,
https://minecraft.gamepedia.com/....com/Horse,
https://minecraft.gamepedia.com/....com/Llama,
https://minecraft.gamepedia.com/...com/Ocelot,
https://minecraft.gamepedia.com/...ia.com/Pig,
https://minecraft.gamepedia.com/...com/Rabbit,
https://minecraft.gamepedia.com/....com/Sheep,
https://minecraft.gamepedia.com/...a.com/Wolf (dog),
https://minecraft.gamepedia.com/...com/Turtle,
https://minecraft.gamepedia.com/...ia.com/Cat,
https://minecraft.gamepedia.com/....com/Panda,
https://minecraft.gamepedia.com/...ia.com/Fox, and
https://minecraft.gamepedia.com/...ia.com/Bee.