Electronic Resource
[s.l.]
:
Nature Publishing Group
Nature
200 (1963), S. 1022-1022
ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[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 ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/2001022a0
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