...We consider it interesting, however, to point out, althoughthe fact is not a very useful one as regards external form,that this muscle is distinctly developed in marsupials...
Édouard Cuyer 「Artistic Anatomy of Animals」
...Among the mammals the curious marsupials,of which our southern opossum is an example,furnish good illustrations of this general truth...
Clarence M. Weed 「Butterflies Worth Knowing」
...Their nearest descendants, the marsupials,formed the habit of retaining the eggs, and developing them in theoviduct; the latter was thus converted into a womb (uterus)...
Ernst Haeckel 「The Evolution of Man」
...The Placentals arealso generally without the hook-shaped process at the angle of the lower jawwhich is found in the Marsupials...
Ernst Haeckel 「The Evolution of Man」
...When it remains open the testicles may periodically pass into thescrotum, and withdraw into the ventral cavity again in time of rut (as in manyof the marsupials, rodents, bats, etc...
Ernst Haeckel 「The Evolution of Man」
...Lowans and other desert birds and marsupials appear never to approachthe watering-places...
Ernest Giles 「Australia Twice Traversed, The Romance of Exploration」
ランダム例文:
brawn packets rigmarole
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