Piecing together the crushed skull of a fossil bird that lived alongside the dinosaurs helped researchers extrapolate what its brain would have looked like: big olfactory bulbs would have meant that this bird, the earliest known animal to eat fruit, had a better sense of smell than most modern birds. And the bones around its eye sockets revealed that it would have been better at seeing by day than at night.
Click here for original story, Fossil bird’s skull reconstruction reveals a brain made for smelling and eyes made for daylight
Source: ScienceDaily