Djurrätt Serier Adventskalender 2017 – Dec 16 Written by:Liza BlomfagraPosted on:2017-12-16 Grisens väg till julbordet – lucka nr 16 . Källor: https://www.psychologytoday.com/blog/animal-emotions/201506/pigs-are-intelligent-emotional-and-cognitively-complex?amp https://escholarship.org/uc/item/8sx4s79c#page-1