These ants can tolerate temperatures that would kill other species.这些蚂蚁能够忍受可以导致其他物种死亡的高温。Some birds may crossbreed freely with other species.有些鸟可以任意与其他种类的鸟杂交。Scientists will try to determine whether the virus has crossed over to any other species.科学家们将查明这种病毒是否会影响到其他物种。