This evidence suggests a constant pattern of feeding preferences within Elaphe, even though the genus Elaphe is regarded as a problematic and genetically heterogeneous group of species whose systematic relationships are still unclea. An apparent exception is represented by the Japanese Elaphe quadrivirgata that often feeds more on frogs, toads, skinks, and lizards rather than on small mammals, birds, and bird eggs.
This evidence suggests a constant pattern of feeding preferences within Elaphe, even though the genus Elaphe is regarded as a problematic and genetically heterogeneous group of species whose systematic relationships are still unclea. An apparent exception is represented by the Japanese Elaphe quadrivirgata that often feeds more on frogs, toads, skinks, and lizards rather than on small mammals, birds, and bird eggs.
번역되고, 잠시 기다려주십시오..