News: platypus
Monotremes are unique, inside and out
![Echidna credit Enguerrand Blanchy](/newsroom/sites/default/files/styles/ua_landscape/public/media/images/2024-07/echidna-credit-enguerrand-blanchy.jpg?h=10d202d3&itok=9EtIBfmv)
The identification of a key gene in monotremes has increased our understanding of why the stomachs of platypuses and echidnas are atypically small, non-acidic, and, in the instance of platypuses, lack a pyloric sphincter.
Genomes reveal new insights into iconic Aussie animals
![Echidna in wild](/newsroom/sites/default/files/styles/ua_landscape/public/media/images/2021-01/cw3_echidna_csi-copy.jpg?h=9994641b&itok=azmmYkRJ)
The genomes of egg-laying monotreme mammals, platypus and echidna, have been published in the prestigious journal Nature.
[Read more about Genomes reveal new insights into iconic Aussie animals]