The animal tossed a 25-year-old woman from Ohio into the air after she got within 10 feet of it.
A giant bull moose very suddenly decided to take a break from foraging to chase a human who got too close.
A volunteer was attempting to feed a tiger when the attack happened.
“In my 35 years, I will tell you it’s one of the worst things I’ve ever seen," said Chambers County Sheriff Brian Hawthorne.
Nancy Cherryl Burgess-Dismuke, 52, was mauled to death by two of her dogs, police said.
The kangaroo only stopped the attack after the couple's son hit it with a piece of wood.
Wa Tiba, 54, was swallowed by the reptile when she was checking on her garden.
Wildlife officials quickly tracked and killed the animal believed to have attacked the men.
There have been several recent confrontations between humans and wild animals in the country.