Digitale Medien
[s.l.]
:
Nature Publishing Group
Nature
200 (1963), S. 1022-1022
ISSN:
1476-4687
Quelle:
Nature Archives 1869 - 2009
Thema:
Biologie
,
Chemie und Pharmazie
,
Medizin
,
Allgemeine Naturwissenschaft
,
Physik
Notizen:
[Auszug] Doubts on the extent of the survival value conferred by ability to reach high twigs arise when it is considered, as Graham Cannon (p. 139) pointed out, that the male giraffe is some 2 ft. taller than the female and thus by natural selection the females would tend, disastrously, to be eliminated in ...
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1038/2001022a0
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