Multidrug resistant E. coli recovered from household reared female budgerigar pet bird (Melopsittacus undulatus) in Ibadan, Oyo State Nigeria: a case report

Abstract

Abstract Background Pet birds are housed and reared exclusively for ornamental use. These include psittaciformes (parrots, parakeets, budgerigars, love birds) and passeriformes (e.g. canaries, finches, sparrows, also called songbirds). E. coli is a Gram negative bacterium. In birds, it is called Avian Pathogenic E. coli and is a causative agent of avian colibacillosis. Antimicrobial resistance is the process through which bacteria evade the activity of antibiotics. According to WHO (World Health Organization), antibiotic resistance is the result of indiscriminate use of these drugs which are used both in Veterinary and human medicine. Case presentation A one and half year old yellow female budgerigar pet bird (Melopsittacus undulatus) with patches of black and white on wings and back, kept as companion (one out of four) was presented dead at the avian clinic section of the Veterinary Teaching Hospital, University of Ibadan, Nigeria. It was reported to have presented signs of anorexia and diarrhea for two days before death. Provisional diagnosis was colibacillosis. Intestinal samples were sent for microbial culture and sensitivity. The samples yielded growth of E. coli. Antimicrobial susceptibility revealed that the organism showed resistance to all tested antibiotics. Conclusions Multidrug-resistant Escherichia coli constitutes a major public health concern. The constant interaction between household companion birds and humans gives room for disease transmission. Wild birds kept as pets or companions harbor pathogenic and zoonotic pathogens, hence a threat to public health.

Keywords

• Colibacillosis
• Melopsittacus undulatus
• Multidrug resistant E. coli
• Case report