Assuming these associations with environmental variables are biologically significant, a shift in platypus body size is anticipated in the future with predicted changes in climate. Tucker - Plush Australian Platypus Size 36cm/14 The perfect souvenir rare and protected native Australian animal cuddly toy Excellent to use as a paper. It's about the size of a house cat and belongs to a group of animals known as monotremes, which are egg-laying mammals found in New Guinea and Australia.
The potential benefits to larger-bodied animals living under these conditions are explored, including consideration of variation in energy expenditure and food availability. Nevertheless, within suitable platypus habitat in south-eastern Australia, areas of relatively lower rainfall and higher temperatures were typically associated with larger-bodied platypuses.
Temperature regimes alone clearly did not dictate body size in platypuses, although disentangling the effects of different climatic variables on body size variation was difficult because of correlations amongst variables. The opposite association, however, was present at smaller scales when comparing platypus body size and temperature within southern mainland Australia, or within an individual river basin. Based on data from over 800 individuals, a Bergmann’s cline (increased body size in regions of lower temperature) was detected across the species latitudinal range. Here we consider how variation in platypus length and weight associates with environmental variables throughout the species’ range. The body size of the platypus (Ornithorhynchus anatinus) is known to vary across both its latitudinal range and relatively short geographic distances. Platypus: missing lang attribute good first issue Good issues for newcomers.