The Lapland longspur (Calcarius lapponicus) is an arctic-breeding songbird that shows rapid behavioral changes during a short breeding season. Changes in plasma testosterone (T) in the spring are correlated with singing but not territorial aggression in males. Also, T treatment increases song but no
Metabolic brain changes in adolescence: One aspect of a global reorganization?
β Scribed by Irwin Feinberg
- Publisher
- John Wiley and Sons
- Year
- 1988
- Tongue
- English
- Weight
- 237 KB
- Volume
- 24
- Category
- Article
- ISSN
- 0364-5134
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