Animals that cry and grieve like humans.
While humans are generally considered to be the only animals too can experience a plethora of emotions.
Dogs often considered man's loyal companions express sadness through whining, whimpering or even shedding tears.
Elephants are well-known for their strong social bonds. They have been observed to produce mournful sounds and shed tears when experiencing loss or stress.
Dolphins produce a series of sounds that can resemble crying, especially when they are separated from their pod or in distress.
Chimpanzees are the closets living relatives to humans. They show grief and mourn when they lose someone. They might refuse to eat and sit in mourning with the body.
Gorillas are the second closest living relatives to humans. When a member of their troop dies, They have been observed to sit quietly next to the body.
Cows have been observed shedding tears, especially when separated from the calves.
Wolves are extremely loyal to their pack. When someone from their pack dies, they have been observed to show visible signs of mourning by howling mournfully.