Results 311 to 320 of about 1,131,323 (347)
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Breeding (2): Ecology of Breeding

1996
Once breeding activity has been initiated under the influence of the various environmental stimuli described in the previous chapter, courtship, nestbuilding (where relevant) and subsequent parental behaviour follow in sequence. These activities may involve finding appropriate nesting materials (for example, green grass in the case of weavers Ploceus ...
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Rice: Breeding

2004
Qingyao Shu, Dianxing Wu
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Maize: Breeding

2004
E.A. Lee, L.W. Kannenberg
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Breeding (1): Timing of Breeding

1996
With regard to the timing of breeding in birds, “by far the most important ultimate factor for nearly all species of birds is the availability of an adequate food supply…. Each species has therefore evolved the timing of its breeding so that it coincides with a maximum availability of its species-specific food” (Immelmann 1971).
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Lupin Breeding

2004
L.C. Trugo, E. von Baer, D. von Baer
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Breeds and breeding

Journal of Equine Veterinary Science, 1984
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Breeds and Half-Breeds

Ethnohistory, 1972
Michael J. Brodhead, Gordon Speck
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