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Daniel R. Formanowicz, Jr., Edmund D. Brodie, Jr., Jonathan A. Campbell, Intraspecific Aggression in Abronia vasconcelosii (Sauria, Anguidae), a Tropical, Arboreal Lizard, Biotropica, Vol. 22, No. 4 (Dec., 1990), pp. 391-396
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Formanowicz et al. (1990) studied this question.
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