Male European starlings were thyroidectomised and held on either short or long day photoperiods. Intact euthyroid control birds were also held on either short or long days to control for differences in reproductive condition. Femora of birds from each group were sampled following plasma thyroxine me
✦ LIBER ✦
Castration does not decrease nonreproductive aggression in yearling male European starlings (Sturnus vulgaris)
✍ Scribed by Rianne Pinxten; Elke De Ridder; Maarten De Cock; Marcel Eens
- Book ID
- 117122166
- Publisher
- Elsevier Science
- Year
- 2003
- Tongue
- English
- Weight
- 122 KB
- Volume
- 43
- Category
- Article
- ISSN
- 0018-506X
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