Citation

Speed M, Ruxton GD. Nature 2002; 416(6879): 375.

Copyright

(Copyright © 2002, Holtzbrinck Springer Nature Publishing Group)

DOI

10.1038/416375a

PMID

unavailable

Abstract

To deter predators, some organisms have evolved protective mechanisms and warning colorations. Innovative mathematical modelling shows how the first animals with these signals might have managed to survive.