Problem Sexual Behaviors of Companion Parrots
21 Problem Sexual Behaviors of Companion Parrots Fern Van Sant INTRODUCTION Reproductive behaviors observed in the wild, Psittacine species have become popular as com- such as pair bonding, courtship regurgitation, panion animals because they demonstrate many cavity seeking, nest building, territorial aggres- kinds of social behavior that humans find famil- sion, and copulation, are often displayed in a iar and enjoyable. Such endearing traits as beauty, home setting, though with human “flocks.” Fe- intelligence, and mimicry have led humans to males of some species lay large numbers of eggs adopt them as members of their family. over extended periods of time to a point of com- Recognizing that some of these traits are innate plete physical collapse and failure. The reproduc- and genetically determined will allow for a new tive drive can also lead to behaviors that render and better understanding of companion psittacine the bird difficult or impossible to live with. These behavior and enable us to better predict responses behaviors often include incessant screaming, sud- of different species to the conditions of pet bird den aggression toward favored (or not favored) care. Developing an appreciation for how and humans, and destructive attempts to excavate why innate behaviors can be triggered by specific nests in closets, couches, and drawers. As many actions or conditions will hopefully lead to better species are represented in the pet trade, there ex- and healthier lives for captive psittacine birds. ists extreme variability as to when behaviors will Understanding innate behaviors of companion start, which will be displayed, and how long they psittacines requires an appreciation for the intri- may continue.[7] cate physiologic and hormonal events that adapt a In the wild, the expression of these largely re- species to an environmental niche.
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