. Homes without hands. : Being a description of the habitations of animals, classed according to their principle of construction. Animals. 260 HOMES WITHOUT HANDS. each structure appearing to be capable of unlimited enlargement. The mode by which the wasps increase the size of their pensile home is equally simple and efficacious. When the number of the inhabitants becomes so large that a fresh series of cells is required, the insects enlarge their home with perfect ease, and at the same time without destroying its symmetry, a point which is. CHAUTtKGUS , often forgotten wlien human ar
. Homes without hands. : Being a description of the habitations of animals, classed according to their principle of construction. Animals. 260 HOMES WITHOUT HANDS. each structure appearing to be capable of unlimited enlargement. The mode by which the wasps increase the size of their pensile home is equally simple and efficacious. When the number of the inhabitants becomes so large that a fresh series of cells is required, the insects enlarge their home with perfect ease, and at the same time without destroying its symmetry, a point which is. CHAUTtKGUS , often forgotten wlien human architects undertake the enlarge- ment of some fine old edifice. Taking the bottom of the nest as the starting-point, they build upon it a series of cells, taking care to add another row or two to the circumference, so as to increase the diameter in proportion to the length. They then add fresh material to the outer wall, which is lengthened so as to include the new tier of cells, and then the bottom is closed with a new floor, which in its turn will become the ceiling of the next tier of cells. These nests are therefore permanent; unlike the habitations of the common British wasps, which are only used for a single season and then deserted, the few surviving females seeking their winter quarters elsewhere, and always choosing some fresh spot for the nucleus of a fresh colony. On the average, a well-sized. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Wood, J. G. (John George), 1827-1889; Keyl, Friedrich Wilhelm, 1823-1871; Smith, E. A. (Edward Alfred); Pearson, G. (George). London : Longmans, Green, and Co.
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Keywords: ., bookauthorwo, bookcentury1800, bookdecade1860, booksubjectanimals
