No, dogs do yawn too. I hope some other animals also yawn.
Because when you get sleepy your body goes into a sleep mode and takes in less air but since your awake and need more air you yawn to get 'emergency' air. Hope that helped
yes yes. Dogs yawn when there brain slows because of lack of oxygen, so it should be the same for humans That is true and YES it means you are *TIRED*
You only tend to yawn when you're very sleepy or when your listening/watching something very boring that you're not interested in. You can't really choose when to yawn.
No. They yawn for the same reasons we do.
Honestly, I'm not sure but I think it's for the same reasons we do, I'm not sure, so don't blame me if I'm wrong...I hope I help :)Emrox123
Same as humans because there tired
No humans are not the only ones. Chimps also have them.
Snorlax, and a few other ones...
No
only the dumb ones
the ones that i no are relicanth, slakoth( and his evolutions )
Insects do not yawn. People necessarily do not yawn only when they are tired. Most people, after reading this, will yawn.
No, only big ones can.
There is no TM yawn. Only certain Pokemon can learn yawn/hypnosis/sleep powder/etc.
No many animal species also yawn, like cats, etc.
well humans can only understand humans. Dogs can only understand dogs, so i wouldn't say humans are the only ones who can talk. any species can only understand their own kind.
Humans and some primates are the only animals that get chickenpox. It does not affect other animals such as dogs and cats.