• Author: Daan, S. D. Masman A. Groenewold
• Title: Avian basal metabolic rates: their association with body composition and energy expenditure in nature
• Year: 1990
• Reference Type: Journal Article
• Journal/Book Title: Am J Physiol
• Volume: 259
• Issue: 2 Pt 2
• Pages: R333-40
• Date of Publication: Thursday, 20 December 1990