#1. Pigs are considered the fifth most intelligent animal in the world — even more intelligent than dogs — and are capable of playing video games with even more focus and success than chimps!
#2. Cows have great memories, and can learn and respond to their names.
#3. Chickens are able to recognize over 100 individual faces, not only of their fellow chickens, but also of humans.
#4. Mother pigs sing to their young while nursing, and newborn piglets recognize their own names and run to their mothers’ voices.
#5. Sheep wag their tails to show affection.
#6. Chickens use over 200 distinct noises for communication.
#7. Like humans, cows form close friendships. They choose to spend much of their time with two to four preferred companions.
#8. Hens begin communicating with their chicks before they even hatch. When the babies are still inside their shells, the mother hen clucks softly to them and they chirp back.
#9. Chickens pass down knowledge from generation to generation.
#10. Fish eavesdrop on one another to gather information.
#11. Pigs enjoy snuggling close to one another and prefer to sleep nose-to-nose.
#12. Cows get excited when they solve problems. Upon successfully finding food hidden behind a closed door, their heartbeats go up. Cows also have a similarly happy response to being released after a long period of confinement.
#13. Chickens can empathize with peers in danger, and use their previous experiences to inform decision making.
#14. Cows like to sleep close to their families, and their sleeping arrangements reflect their respective rankings in the social hierarchy.
#15. The cognitive abilities of fish are impressive — they learn faster than dogs!
#16. Crustaceans, such as lobsters and crabs, are able to remember painful stimuli and avoid certain situations based upon negative past experiences. They also form social hierarchies with individuals close to them.
#17. Pigs have excellent object-location memory. If they find grub in a specific spot, they’ll remember to look there next time!
#18. Goats communicate with each other by bleating. A mother goat and her baby, or “kid,” will recognize each other’s calls from the moment the baby is born.
#19. Pigs have a sophisticated sense of direction. They can find their way home from huge distances away.
#20. Turkeys enjoy hearing music, and sometimes they’ll chirp along. Next time you’re looking to start a sing-along, consider inviting some feathered friends!