by Fonti Kar | Sep 6, 2017 | Animal signals, Cognition, Communication, Water skink project
Note: this blog post is republished from Fonti’s web site Dominant individuals tend to have greater monopoly over food and mates and therefore have more offspring compared to subordinate individuals. Are these successes attributed to greater cognitive ability?...
by Whiting | Jul 20, 2016 | Animal signals, Behaviour, Publications, Sexual selection, Water skink project
by Fonti Kar Animals often find themselves in direct competition with other individuals for resources and mates. Because fighting is costly, many species honestly signal their fighting ability to avoid injury (non-escalated fights). For example, in flat lizards...
by Noble | Jun 21, 2014 | Behaviour, Publications, Sexual selection, Water skink project
By Dan Noble When it comes to animal athletics lizards have been model systems for exploring the relationships between ecology and physical performance. Our two recent papers, one in the Biological Journal of the Linnean Society and the second in Behavioral...
by Whiting | Mar 25, 2014 | Behaviour, Cognition, Herpetology, Publications, Water skink project
Followers of the Lizard Lab blog will have read previous reports about relatively rapid learning in lizards. In those studies we typically focused on males or avoided drawing comparisons between the sexes because either the sample size was limited or the focus of the...
by Whiting | Nov 4, 2013 | Behaviour, Lab news, Science news, Sexual selection, Water skink project
By Dan Noble Sexual selection – the differential reproductive success of individuals – is a powerful evolutionary force. Sexual selection can lead to evolution of both beautiful and bizarre phenotypes, such as peacock trains, deer antlers and the complex displays and...
