And, actually, Goodall's own data, as synthesized in her magnum opus The Chimpanzees of Gombe , also support the idea that males fight over access to fertile females.
Males chimpanzees do not fight over fertile females. 
mnli hypothesis: Males chimpanzees do not fight over fertile females.  premise: And, actually, Goodall's own data, as synthesized in her magnum opus The Chimpanzees of Gombe , also support the idea that males fight over access to fertile females.