<P> Several authors have suggested that penguins are a good example of Bergmann's Rule where larger bodied populations live at higher latitudes than smaller bodied populations . There is some disagreement about this, and several other authors have noted that there are fossil penguin species that contradict this hypothesis and that ocean currents and upwellings are likely to have had a greater effect on species diversity than latitude alone . </P> <P> Major populations of penguins are found in Angola, Antarctica, Argentina, Australia, Chile, Namibia, New Zealand, and South Africa . Satellite images and photos released in 2018 show the population of two million in France's remote Ile aux Cochons has collapsed, with barely 200,000 remaining, according to a study published in Antarctic Science . </P> <P> Penguins for the most part breed in large colonies, the exceptions being the yellow - eyed and Fiordland species; these colonies may range in size from as few as a 100 pairs for gentoo penguins, to several hundred thousand in the case of king, macaroni and chinstrap penguins . Living in colonies results in a high level of social interaction between birds, which has led to a large repertoire of visual as well as vocal displays in all penguin species . Agonistic displays are those intended to confront or drive off, or alternately appease and avoid conflict with, other individuals . </P> <P> Penguins form monogamous pairs for a breeding season, though the rate the same pair recouples varies drastically . Most penguins lay two eggs in a clutch, although the two largest species, the emperor and the king penguins, lay only one . With the exception of the emperor penguin, where the male does it all, all penguins share the incubation duties . These incubation shifts can last days and even weeks as one member of the pair feeds at sea . </P>

All penguins live together in one area called a
find me the text answering this question