Individual and seasonal variation in external genitalia of male Tree Swallows

Auk

Volumn 118, Issue 3, 2001, Pages 789-795

  Lombardo, M P ^a  

^a GRAND VALLEY STATE UNIVERSITY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

INDIVIDUAL VARIATION; REPRODUCTIVE BIOLOGY; SEASONAL VARIATION;

AVES; HIRUNDINIDAE; TACHYCINETA; TACHYCINETA BICOLOR; VERTEBRATA;

EID: 0034812004     PISSN: 00048038     EISSN: None     Source Type: Journal    
DOI: 10.2307/4089947     Document Type: Article

References (32)

1. The high frequency of extra-pair paternity in Tree Swallows is not an artifact of nest-boxes
2. Male sperm reserves and copulation frequency in birds
3. Sperm competition and the reproductive organs of the male and female Dunnock Prunella modularis
4. Reproductive organs and mating strategies of the Bearded Tit Panurus biarmicus
5. Anatomical adaptations to sperm competition in Smith's Longspur and other polygynandrous passerines
6. Sexual selection and the intromittent organ of birds
7. The sequence of plumages and molts of passerine birds of New York
8. Reproductive endocrinology of birds
9. Age and plumage color in female Tree Swallows
10. Extrapair paternity and egg hatchability in Tree Swallows: Evidence for the genetic compatibility hypothesis?
11. Cloaca
12. Male genital organs
13. Microbes in Tree Swallow semen
14. Morphophysiology of the cloacal protuberance in the male Copsychus saularis (L.) (Aves, Passeriformes)
15. Sperm competition and the reproductive anatomy of male Superb Fairy-Wrens
16. Reproductive anatomy and indices of quality in male Tree Swallows: The potential reproductive role of floaters
17. Avian helper at the nest: Are they psychologically castrated?
18. Analyzying tables of statistical tests
19. Tree Swallow
20. The structure of the cloacal protuberance of the Vesper Sparrow (Pooecetes gramineus) and certain other passerinces
21. Individual and temporal variation in cloacal protuberance size of male Bearded Tits (Panurus biarmicus)
22. Uterovaginal sperm-storage glands in sixteen species with comments on morphological differences
23. Within-season and age-related patterns of reproductive performance in female Tree Swallows (Tachycineta bicolor)
24. Cloacal protuberances and extreme sperm production in Australian Fairy-Wrens
25. Copulation behaviour of Tree Swallows, Tachycineta bicolor: Paternity assurance in the presence of sperm competition
26. The cloacal protuberance - A means for determining the breeding condition in live male passerines
27. Notes on the cloacal protuberance, seminal vesicles, and a possible copulatory organ in male passerine birds
28. Sperm storage at lower-than-body temperature outside of the body cavity in some passerine birds
29. The ejaculate and the nature of coition in some passerine birds