no they can not
If they eat enough of it fast enough, it is physically possible for a cat to get a brain freeze the way humans do.
Carol Gillies died in 27 July 1991 of brain tumour.
Humans.
Yes, peafowl are considered to be a delicacy. The basically taste like pheasant.
Yes; humans are primates.
no
about a third of a humans brain
Yes, all humans have grey matter on the surface of their brain.
Both animals and humans do have reward centers in the brain. Both humans and animals feel happy or pleasure when the reward centers of the brain are stimulated.
Yes, you can eat a squirrel. just don't eat it's brain! I don't know who posted the above answer but it is wrong. Squirrels are very tasty and are often eaten by hunters. The head is skinned and fried in many regions of the USA and the brain is considered by some to be the best part of the animal. I have eaten many a squirrel brain over the last 70 years and suffered no ill effects from it.
Its a little bigger.
No, penguins do not eat humans. Penguins are primarily fish-eating birds and do not view humans as prey.