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THE OVEN-BIRD. 
The Oven-birds derive their name from the peculiar form of their nests. 
The edifice, for it fully deserves that name, is of considerable dimensions when compared 
with the small size of its architect, and is built in the shape of a dome, the entrance being on 
one side, so as to present a decided resemblance to an ordinary oven. The walls of the nest 
are fully an inch in thickness, and the materials of which the structure is composed are clay, 
grass, and various kinds of vegetable substances, which are woven and plastered together in 
so workman-like a manner, that the nest is quite hard and firm when the clay has been dried 
in the sun. The bird seems to be conscious of the security of its nest, for it takes no pains to 
OVEN-BIRD .— Fmnarius rufus. 
conceal its habitation, but builds openly upon some exposed spot, such as the large, leafless 
branch of a tree, the top of palings, or even the interior of houses or barns. 
The Oven-bird is not content with barely building this curious domed structure, but adds 
to its security by separating it into two parts, by means of a partition reaching nearly to the 
roof, the eggs being placed in the inner chamber. The bed on which the eggs are placed con- 
sists mostly of feathers and soft grasses. The number of the eggs 'is generally about four. 
The Oven-bird is a bold little creature, caring nothing, as has already been implied, for the 
close proximity of man, and attacking fiercely any other bird that might happen to approach 
too closely to its residence, screeching defiantly the while. It is a quick, active bird, tripping 
over the ground with great rapidity while searching after its prey, and is almost invariably 
found in company with its mate. The flight of the Oven-bird is not at all strong, and it seldom 
indulges in any aerial excursions beyond a short flight from one bush to another. Both sexes 
take part in the construction of the nest, each going alternately for supplies of clay, straw, and 
