Sally , Zoo Chimpanzee , Gives Birth To Daughter - Fifi Helps To Make Her Confortable Sally , the chimpanzee at the London Zoo , gave birth to a baby this morning ( Tuesday ) . Her keeper had a surprise of his life when he made his morning call on Sally and found the newcomer , who was not expected until the end of the month . The baby ' s father is Koko , father of the other famous baby chimp Jubilee . When the birth of the new baby was discovered , Sally and her infant were put into private quarters , and with true feminine solicitude , Fifi , another chimpanzee , helped the keeper to make her confortable . The baby is a female and has been named June . Photo shows : Fifi , Zoochimpnazee painting " keep quiet " notice outside Sally ' s cage . 2 Jun 1936 *** Local Caption ***