U-shaped relationship (IMAGE)
Caption
A figure illustrating the U-shaped relationship between diet and size (or mass, in kilograms) among land-based mammals. The gray portions of the bars represent species currently under the threat of extinction, with the white portions accounting for species that have already gone extinct.
Credit
Nature Ecology and Evolution / Springer Nature
Usage Restrictions
Credit must be given to the creator. Only noncommercial uses of the work are permitted. No derivatives or adaptations of the work are permitted.
License
CC BY-NC-ND