This is a thread for posting fun (and also NOT so fun) facts! Anything you find interesting that isn't common knowledge is to be posted here. I'm going to try to do 1 a day, at the least, so feel free to discuss them or maybe add your own 2 cents to the Fun Fact Donation Bin! Hope to enlighten you!
Fact 1
When a dog barks, their top jaw moves, whereas humans and cats (for example) have mobile bottom jaws. That's why when you see a dog barking, sometimes, they seem to bounce a bit. Their eyes are bouncing, so it feels more natural to move their bodies, too!
Sub factoid: Yawning is contagious...literally. With most dogs, if you hold your mouth open and get them to stare at it, there is a slight chance that they'll yawn. People are the same way!
Fact 1
When a dog barks, their top jaw moves, whereas humans and cats (for example) have mobile bottom jaws. That's why when you see a dog barking, sometimes, they seem to bounce a bit. Their eyes are bouncing, so it feels more natural to move their bodies, too!
Sub factoid: Yawning is contagious...literally. With most dogs, if you hold your mouth open and get them to stare at it, there is a slight chance that they'll yawn. People are the same way!