By combining skull analyses and genetic studies, researchers assessed the sense of smell in living and fossil mammals. Results published in ‘Proceedings of the National Academy of Sciences’ (PNAS).
Take a look at the original publication: www.pnas.org/doi/10.1073/...
Olfaction is a critical sense for tetrapods, playing a key role in survival and reproduction
by aiding in food detection, predator avoidance, and s...
