Bird hormones and bird migrations : analyzing hormones in droppings and egg-yolks and assessing adaptations in the long-distance migration /
New York Academy of Sciences.
Bauchinger, Ulf.
Goymann, Wolfgang.
Jenni-Eiermann, Susanne.
New York, N.Y. : New York Academy of Sciences,
2005.
Papers from a technical meeting on the analysis of hormones in droppings and egg yolk of birds, and a workshop on bird migration.
Includes bibliographical references and index.
Birds
Bird droppings
Egg yolk
Birds