No, human men are not the only male mammals who abuse females of their own species. While it is essential to recognize that not all human men engage in abusive behavior and that abusive behavior is not limited to any specific gender, the phenomenon of abuse can be observed in various animal species as well.
In the animal kingdom, there are instances of intra-species aggression, including abuse or violence directed toward females by males. Such behavior can occur in several mammalian species, including primates, lions, bears, and various others.
For example, in some primate species, dominant males may physically and sexually coerce females, and infanticide can occur in certain situations. In lions, when a new male takes over a pride, he may kill the cubs of the previous dominant male to bring the females into estrus sooner and increase his reproductive success.
However, it's important to note that animal behavior is complex and multifaceted, and not all instances of aggression are necessarily driven by the same factors as human abuse. Animal behavior is shaped by various evolutionary, ecological, and social factors.
Comparing human behavior with that of other animals can be challenging due to the presence of unique factors that influence human societies, such as culture, language, and moral reasoning. Understanding and addressing abusive behavior in any species, including humans, requires a multifaceted approach that considers biological, social, and psychological factors.