| Author |
Title |
Year |
Publication |
Serial |
Volume |
Pages  |
| Macfadden, B.J. |
Evolution. Fossil horses--evidence for evolution |
2005 |
Science (New York, N.Y.) |
1892 |
307 |
1728-1730 |
| Pennisi, E. |
Animal cognition. Man's best friend(s) reveal the possible roots of social intelligence |
2006 |
Science (New York, N.Y.) |
2835 |
312 |
1737 |
| Barrett, L.; Henzi, P. |
The social nature of primate cognition |
2005 |
Proceedings. Biological Sciences / The Royal Society |
2086 |
272 |
1865-1875 |
| Bergstrom, C.T.; Lachmann, M. |
Signaling among relatives. III. Talk is cheap |
1998 |
Proceedings of the National Academy of Sciences of the United States of America |
561 |
95 |
5100-5105 |
| Scheffer, M.; van Nes, E.H. |
Self-organized similarity, the evolutionary emergence of groups of similar species |
2006 |
Proceedings of the National Academy of Sciences of the United States of America |
510 |
103 |
6230-6235 |
| Jansen, T.; Forster, P.; Levine, M.A.; Oelke, H.; Hurles, M.; Renfrew, C.; Weber, J.; Olek, K. |
Mitochondrial DNA and the origins of the domestic horse |
2002 |
Proceedings of the National Academy of Sciences of the United States of America |
772 |
99 |
10905-10910 |
