Mara, an 18-year-old Amur tiger known for her spunk and playfulness, has been euthanized due to age issues, the Columbus Zoo ...

The Columbus Zoo and Aquarium is mourning the death of one of its beloved Amur tigers. Mara, an 18-year-old tiger, had lived ...

A Texas zoo is mourning the death of an endangered tiger after staff noticed the animal was deteriorating due to old age, the zoo announced Monday. Gladys Porter Zoo veterinary staff euthanized ...

A tiger who has been put down at a zoo due to an "untreatable spinal condition" has been described as "truly remarkable". Thrigby Hall Wildlife Gardens, in Great Yarmouth, Norfolk, announced the ...

POWELL, Ohio — The Columbus Zoo and Aquarium is mourning the death of one of its beloved Amur tigers. Mara, an 18-year-old tiger, had lived at the Columbus Zoo since 2010 after being born at the ...