planted.

Smarter than you think. 🐷🩷

Source:
Marino, L., & Colvin, C. M. (2015). “Thinking Pigs: A Comparative Review of Cognition, Emotion, and Personality in Sus domesticus.” International Journal of Comparative Psychology, 28(1).

Yes, cows can cry 😢🐄 and experience

Source: PMC / NIH — “Pain at the Slaughterhouse in Ruminants”, 2021)