Daniel Blumstein is an animal behavior expert at UCLA who specializes in the evolution of social and anti-predator behavior of marmots, and the editor of the journal Animal Behaviour.

• 在许多时候它都是以正当的方式出现的，像申报课题之前，请有关职能部门的领导作报告，介绍课题申请的各项规定、方式和技巧，请他们对即将申报的课题进行事先把关，亲自辅导。