SCIENTIFIC PAPERS

Raptor Energetics: a Review. 97-103.

James A. Mosher.

A Cheap Method of Dividing Large Pens for Breeding Raptors. 103-106.

John Campbell.

Progress Toward Tracking Migrating Raptors by Satellite. 112-120.

Frank C. Craighead, Jr., Thomas C. Dunstan.

Relative Abundance of Nesting Raptors in Southern Idaho. 120-128.

Richard P. Howard, Lanny O. Wilson, Frank B. Renn.

High Incidence of Snakes in the Diet of Nesting Red-Tailed Hawks. 108-111.

Richard L. Knight, Albert W. Erickson.

NEWS ITEMS

Ballot for Election of Board of Directors. 106.

New Editor of Raptor Research. 106-107.

1977 Annual Meeting-Preliminary Announcement. 111.