80((((((((((('Bos taurus',('Gazella dorcas',(('Capra hircus','Capra ibex')))),('Cervus elaphus',(('Rangifer 
tarandus','Odocoileus hemionus'),'Alces alces')))),'Sus scrofa'),('Camelus dromedarius','Lama glama')),'Equus caballus'[wild horse; also 'Equus ferus caballus']),('Canis lupus',(((((('Halichoerus grypus','Phoca groenlandica'),'Cystophora cristata'),'Erignathus barbatus'),(('Callorhinus ursinus','Arctocephalus australis'))),(('Mustela vison','Mephitis mephitis'))),('Ursus americanus'[American black bear],'Ursus arctos'[brown bear])))),'Phyllostomus hastatus'),('Homo sapiens'[modern human],((('Cavia porcellus',(('Rattus norvegicus'[brown rat],'Mus musculus'[house mouse])))),('Oryctolagus cuniculus','Lepus europaeus'))))),(('Macropus eugenii','Bettongia penicillata'),'Pseudocheirus peregrinus'))[100];
