Seattle Audubon Society, et al., Plaintiffs-appellees, v. F. Dale Robertson,* in His Official Capacityas Chief, United States Forest Service; Unitedstates Forest Service, an Agency of Theunited States, et al.,defendants-appellants.washington Contract Loggers Association, et al., Plaintiffs-appellees, v. F. Dale Robertson, in His Official Capacity As Chief, Unitedstates Forest Service, et al., Defendants-appellants.seattle Audubon Society, Plaintiff-appellee, v. John L. Evans, in His Official Capacity As Chief, Unitedstates Forest Service, United States Forestservice, an Agency of the United States,defendants-appellants,andwashington Contract Loggers Association, et al.,defendants-intervenors