Two weeks ago, we read:

Powell BJ, Leal M (2012) Brain evolution across the Puerto Rican anole radiation. Brain Behav Evol 80: 170-180.

This week, we are reading:

Yopak KE, Lisney TJ, Collin SP (in press) Not all sharks are "swimming noses": variation in olfactory bulb size in cartilaginous fishes. Brain Struc Func