Other animals eat only plants - they are called herbivores.
Furthermore, their habitat is constantly being degraded by non-native, introduced herbivores.
Why, then, in the interval has God designed lions to eat herbivores like lambs?
free-range Interests My research focuses on understanding the impact of free-ranging herbivores on the habitats they graze.
The familiar illustration of Lamarck's hypothesis is that of the giraffe, whose long neck might, he suggested, have been acquired by the efforts of a primitively short-necked race of herbivores who stretched their necks to reach the foliage of trees in a land where grass was deficient, the effort producing a distinct elongation in the neck of each generation, which was then transmitted to the next.