Mike deRoos and Michi Main rebuild skeletons of marine mammals for their company Cetacea. Here, deRoos adjusts a blue whale chevron bone placement. Andrew Trites Even for someone unfamiliar with ...

I AM glad to be able to assure Mr. Searles Wood that I have long been familiar with the specimen called Palœocetus sedgwicki, preserved in the Woodwardian Museum at Cambridge, and have repeatedly ...

DURING the recent extensions of the fortifications of Antwerp, which have occupied some years, very fine opportunities have been offered, as is well known to geologists, for studying the Crag ...