@article {3786,
	title = {Hummingbirds have a greatly enlarged hippocampal formation.},
	journal = {Biol Lett},
	volume = {8},
	year = {2012},
	pages = {657-659},
	author = {Ward, B.J. and Day, L.B. and Wilkening, S.R. and Wylie, D.R. and Saucier, D.M. and Iwaniuk, A.N.}
}