Report on captive hatches of California condors (Gymnogyps californianus): 1983-1990
The California condor (Gymnogyps californianus) recovery plan entails increasing the reproductive rate via replacement‐clutch manipulation and artificial incubation of eggs. During the period from 1983 to 1990, 37 eggs have been artificially incubated; 32 of these were known to be fertile and 28 hat...
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Veröffentlicht in: | Zoo biology 1991, Vol.10 (1), p.65-68 |
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Format: | Artikel |
Sprache: | eng |
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Zusammenfassung: | The California condor (Gymnogyps californianus) recovery plan entails increasing the reproductive rate via replacement‐clutch manipulation and artificial incubation of eggs. During the period from 1983 to 1990, 37 eggs have been artificially incubated; 32 of these were known to be fertile and 28 hatched (fertility: 86.5%; hatchability: 87.5%). |
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ISSN: | 0733-3188 1098-2361 |
DOI: | 10.1002/zoo.1430100108 |