Scientific American Supplement, No. 829, November 21, 1891Various
Science
Scientific American Supplement, No. 829, November 21, 1891
Various
Science -- Periodicals
The whale-headed stork is still so little known that there is nothing
in these contradictions that ought to surprise us. Authors are no more
in accord on the subject of the affinities of this strange bird. Gould
claims that it presents the closest affinities with the pelican and is
the wading type of the Pelicanidae. Verreaux believes that its nearest
relative is the adjutant, whose ways it has, and that it represents in
this group what the boatbill represents in the heron genus. Bonaparte
regards it as intermediate between the pelican and the boatbill. If we
listen to Reinhurdt, we must place it, not alongside of the boatbill,
but alongside of the African genus Scopus. The boatbill, says he, is
merely a heron provided with a singular bill, which has but little
analogy with that of the balaeniceps, and not a true resemblance. The
nostrils differ in form and position in those two birds, and in the
boatbill there exists beneath the lower mandible a dilatable pouch
that we do not find in the balaeniceps. An osteological examination
leads Parker to place the balaeniceps near the boatbill, and the
present classification is based upon that opinion. The family of
Ardeidae is, therefore, divided into five sub-families, the three last
of which each comprises a single genus.
Ardeidae.--Ardeineae (herons).
Botaurineae (bitterns).
Scopineae (ombrette).
Cancomineae (boatbill).
Balaenicepineae (whale-headed stork).
All the whale-headed storks that have been received up to the present
have come from the region of the White Nile; but Mr. H. Johnston, who
traveled in Congo in 1882, asserts that he met with the bird on the
River Cunene between Benguela and Angola, where it was even very
common. Mr. Johnston's assertion has been confirmed by other travelers
worthy of credence, but, unfortunately, the best of all confirmations
is wanting, and that is a skin of this magnificent wader. We can,
therefore, only make a note of Mr. Johnston's statement, and hope that
some traveler may one day enrich our museums with some balaeniceps from
these regions. The presence of this bird in the southwest of Africa
is, after all, not impossible; yet there is one question that arises:
Was the balaeniceps observed by Mr. Johnston of the same species as
that of the White Nile, or was it a new type that will increase this
family, which as yet comprises but one genus and one species--the
_Balaeniceps rex_?--_Le Naturaliste_.
* * * * *
THE CALIFORNIA RAISIN INDUSTRY.
Public-domain text, read in full here on John Shaqi.
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