Front MS of Dr D.B.O. Savile of the Plant Research Institute collecting plants. MLS PAN of Lake Hazen and marshy ground around lake. Shot of long-tailed jaeger hovering over entomologist and summer student R.B. Madge of University of Alberta. CU of jaeger fluttering near camera. Shot of entomologist D.R. Oliver of Department of Agriculture and leader of expedition, sweeping insect net through arctic cotton as he walks towards camera. CU of Oliver gathering in insects from net with mouth tube. Shot of Oliver sweeping for insects, CU of scientist picking insects with tweezers and putting them into small vial. Various shots of scientist working on table in front of tent, washing bits of turf and collecting insects. Shots of entomologist Dr J.A. Downes of Department of Agriculture collecting arctic cotton. Shots of Downes collecting insects from head of dead muskox, cutting and collecting bits of turf. Interior shots of tent laboratory, scientists at work, of men eating in dining tent. Various shots of cook serving. Over-the-shoulder shots of scientist at work. PAN over Lake Hazen to stake stuck in ground. Shots of jaegers attacking camera. Shots of meteorologist H. Herscovitch of McGill University fishing, catching arctic char.