Avian oropharyngeal structures exhibit a remarkable range of adaptations that underpin diverse feeding mechanisms and ecological niches. The functional morphology of these structures – including the ...

You can skim the sections on Morphospaces and Ecological Niches, and on Diversity and Disparity - we won't be using these. The section on Functional Constraints reviews some material we already ...

“[...] our findings suggest that diminished brain volume and functional connectivity may be linked to menopause-related symptoms caused by the lower sex hormone ...

This ScienceLives article was provided to Live Science in partnership with the National Science Foundation. A childhood love of drawing and an innate curiosity brought Sandy Kawano to the field of ...

Torticonic (helically-coiled) ammonoids have been most commonly interpreted as vagile, benthonic forms. Their mode of coiling, however, places the siphuncle in a functionally dorsolateral, rather than ...