A comparison of the responses of captive willow ptarmigan (Lagopus lagopus lagopus), red grouse (Lagopus lagopus scoticus), and hybrids to increasing daylengths with observations on the modifying effects of nutrition and crowding in red grouse

This publication has 11 references indexed in Scilit:

• Seasonal changes in the concentrations of plasma luteinizing hormone and testosterone in willow ptarmigan (Lagopus lagopus lagopus) with observations on the effects of permanent short days
  General and Comparative Endocrinology, 1980
• The Digestion of Heather by Red Grouse during the Spring
  Ornithological Applications, 1977
• PHOTOPERIODIC CONTROL OF REPRODUCTION IN JAPANESE QUAIL: CHANGES IN GONADOTROPHIN SECRETION ON THE FIRST DAY OF INDUCTION AND THEIR PHARMACOLOGICAL BLOCKADE
  Journal of Endocrinology, 1977
• THE LEVEL OF RESERVE PROTEIN AS THE PROXIMATE FACTOR CONTROLLING THE TIMING OF BREEDING AND CLUTCH‐SIZE IN THE RED‐BILLED QUELEA QUELEA QUELEA
  Ibis, 1976
• The breeding performance of Grey duck ins superciliosa, mallard Anas plaryrhynchos and their hybrids in captivity
  International Zoo Yearbook, 1973
• Die Brutzeiten einiger Gänsearten und ihrer Bastarde in identischen Bedingungen
  Oecologia, 1969
• Bioenergetics of Captive Willow Ptarmigan under Natural Conditions
  Ecology, 1968
• INTERNAL AND ENVIRONMENTAL CONTROL OF BREEDING
  Ibis, 1959
• A QUANTITATIVE EXAMINATION OF TESTICULAR GROWTH IN THE WHITE-CROWNED SPARROW
  The Biological Bulletin, 1957
• Food Availability as a Timing Factor in the Sexual Cycle of Birds
  Emu - Austral Ornithology, 1951