Elsa the lioness 1 February 1956 after George Adamson was forced to kill their mother when she charged him, in defence of her three cubs. George only later realised why the lioness had acted so aggressively towards him. George and his wife Joy then adopted the lioness’s four-day-old cubs. While Elsa lived in many ways like a domesticated pet when she was small, Joy Adamson, whom Elsa trusted the most, considered her relationship with Elsa to be that of equals. Indeed, after sending the other two to a zoo, Joy was fiercely determined to give Elsa the education she needed to hunt and
Joy Adamson each other to educate her, but after she died and her cubs were taken in by the park, their interests went in separate directions, as did their lives. While neither wanted a divorce nor a legal separation, their conflicting interests (George wanted to continue to work with lions and she with cheetahs) made it necessary for them to live apart (though they sometimes discussed living together again, they never did). They spent each Christmas together and they remained on good terms. Using her own notes and George's journals, Joy wrote "Born Free" to tell the lion's tale. She submitted it