Vermivorous species have significantly larger and more complex olfactory turbinals than do carnivores and omnivores.
Quentin Martinez, Renaud Lebrun, Anang S. Achmadi, Jacob A. Esselstyn, Alistair R.Evans, Lawrence R. Heaney, Roberto Portela Miguez, Kevin C. Rowe, Pierre-Henri Fabre 2018, 'Convergent evolution of an extreme dietary specialisation, the olfactory system ofworm-eating rodents', Scientific Reportshttp://link.springer.com/article/10.1038/s41598-018-35827-0. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)