小龙虾，外表跟龙虾相差不大，呈圆筒状，外壳坚硬，呈暗红色，头部略大有三对触须，尾部像扇形可以内卷弯曲，属于杂食性动物，喜欢吃泥，适应能力强，高温低温都能生存 在英国的牛津大学里，几名学生在一条河...
Crayfish, appearance and lobster were similar, were cylindrical shell is hard, dark yellow, head slightly big three pairs of tentacles, tail like a fan can roll bending, belong to the omnivorous animals, like eating mud, adaptable, high temperature and low temperature can survive in the university of Oxford in the UK, several students in a river...
