Fruit-pigeons are an effective means of transport in the tropics by the undigested seeds which they void in their excrement.
The vomiting may take place every two or three days, enormous quantities of undigested food mixed with frothy, yeast-like mucous being thrown up. And whilst the stomach is slowly filling up again after one of these uncontrollable emptyings, sudden and violent movements of the individual may cause the fluid to give rise to audible "splashings."
Among the latest German works may be cited the chapter on New Testament chronology in the Neutestamentliche Zeitgeschichte of Dr Oscar Holtzmann (2nd ed., 1906), pp. 117-147: regarded as a collection of historical material this deserves every praise, but the mass is undigested and the treatment of the evidence arbitrary.
Among the latter were (besides histories of the campaigns in which he served), Life of Sir Thomas Munro (3 vols., 1830); History of India (4 vols., 1830-1835); The Leipsic Campaign and Lives of Military Commanders (1831); Story of the Battle of Waterloo (1847); Sketch of the Military History of Great Britain (1845); Sale's Brigade in Afghanistan (1847); biographies of Lord Clive (1848), the duke of Wellington (1862), and Warren Hastings (1848; the subject of Macaulay's essay, in which it is described as "three big bad volumes full of undigested correspondence and undiscerning panegyric").
His narrative contains frequent repetitions and contradictions, is without colouring, and monotonous; and his simple diction, which stands intermediate between pure Attic and the colloquial Greek of his time, enables us to detect in the narrative the undigested fragments of the materials which he employed.
In the monastery of Sancta Justina at Padua (Jena, 1873), and a mass of undigested material, which he ultimately bequeathed to the university of Jena.
Rowland, Grammar of the Welsh Language 4 (1876), containing a large collection of facts about the modern language, badly arranged and wholly undigested; Rhys, Lectures on Welsh Philology 2 (1879); J.
Medina's Coleccion de documentos Para la historia de Chile (Santiago, 1888), a collection of despatches and official documents; his Cosas de la colonia (Santiago, 1889), an accumulation of undigested information about life in the colonial period; and Historiadores de Chile (21 vols., Santiago, 1861), a collection of ancient chronicles and official documents up to the early part of the 17th century.
7) makes Chaos the original undigested, amorphous mass, into which the architect of the world introduces order and harmony, and from which individual forms are created.
(1869), containing much undigested information; and Maxime Formont, Le Mouvement poetique contemporain en Portugal, an able sketch; but the soundest review is due to Moniz Barreto, whose " Litteratura portugueza contemporanea " came out in the Revista de Portugal for July 1889.
We have thus an explanation of the occurrence of marsh gas and sulphuretted hydrogen in bogs, and it is highly probable that the existence of these gases in the intestines of herbivorous animals is due to similar putrefactive changes in the undigested cellulose remains.
Thus, the mouth is central and turned away from the sea-floor; the animal does not seize its food by tentacles, limbs or jaws, neither does it move in search of it, but a series of ciliated grooves which radiate from the mouth sweep along currents of water, in the eddies of which minute food-particles are caught up and carried down into the gullet; the undigested food is driven out through an anus which is on the upper or oral side of the theca, but as far distant as practicable from the mouth and ciliated grooves.