So also it can readily be seen that when the bulbs of the Indian turnip have been dried, the crystals can no longer separate from the hard mass which surrounds them, and consequently can exert no irritant action when the dried bulbs are placed against the tongue.--_Jour. Am. Chem. Soc._ * * * * * THE WHALE-HEADED STORK. [Illustration: THE WHALE-HEADED STORK--BALAENICEPS REX.] Of all the wonders that inhabit the vast continent of Africa, the most singular one is undoubtedly the _Balaeniceps_, or whale-headed stork. It is of relatively recent discovery, and the first description of it was given by Gould in the early part of 1851. It is at present still extremely rare. The Paris Museum possesses three specimens of it, and the Boulogne Museum possesses one. These birds always excite the curiosity of the public by their strange aspect. At first sight, says W.P. Parker, in his notes upon the osteology of the balaeniceps, this bird recalls the boatbill, the heron, and the adjutant. Other birds, too, suggest themselves to the mind, such as the pelican, the toucan, the hornbills, and the podarges. The curious form of the bill, in fact, explains this comparison with birds belonging to so different groups, and the balaeniceps would merit the name of boatbill equally well with the bird so called, since its bill recalls the small fishing boats that we observe keel upward high and dry on our seashores. This bill is ten inches in length, and four inches in breadth at the base. The upper mandible, which is strongly convex, exhibits upon its median line a slight ridge, which is quite wide at its origin, and then continues to decrease and becomes sensibly depressed as far as to the center of its length, and afterward rises on approaching the anterior extremity, where it terminates in a powerful hook, which seems to form a separate part, as in the albatrosses. Throughout its whole extent, up to the beginning of the hook, this mandible presents a strong convexity over its edge, which is turned slightly inward. The lower mandible, which is powerful, and is indented at its point to receive the hook, has a very sharp edge, which, with that of the upper mandible, constitutes a pair of formidable shears. The color of the bill is pale yellow, passing to horn color toward the median ridge, and the whole surface is sprinkled with dark brown blotches. The nostrils are scarcely visible, and are situated in a narrow cleft at the base of the bill, and against the median ridge. The tongue is very small and entirely out of proportion to the vast buccal capacity. This is a character that might assimilate the balaeniceps to the pelican. The robust head, the neck, and the throat, are covered with slate-colored feathers verging on green, and not presenting the repulsive aspect of the naked skin of the adjutant. As in the latter, the skin of the throat is capable of being dilated so as to form a voluminous pouch.