To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Movie 2 Olfactory foraging behavior test Cellular basis of brain maturation and acquisition of complex behaviors in salamanders Alberto Joven, Heng Wang, Tiago Pinheiro, L. Shahul Hameed, Laure Belnoue, and AndrĂ¡s Simon Development 2018. 145:None-None; doi: 10.1242/dev.160051 Download Original Video