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Species such as the carpenter ant and the wasp Polistes exclamans build "satellite nests" - smaller nests near, but separate from, the main nest. [ 12 ] [ 13 ] These satellite nests are used as an insurance against predators and parasites ; if the original nest is attacked, surviving members can move the satellite nest. [ 12 ]
Orangutan nest. Orangutans build day and night nests. Young orangutans learn by observing their mothers' nest-building behaviour. Nest-building is a leading reason for young orangutans to leave their mother for the first time. Starting at 6 months of age, orangutans practice nest building and gain proficiency by the time they are 3 years old. [1]
Deep cup nest of the great reed-warbler. A bird nest is the spot in which a bird lays and incubates its eggs and raises its young. Although the term popularly refers to a specific structure made by the bird itself—such as the grassy cup nest of the American robin or Eurasian blackbird, or the elaborately woven hanging nest of the Montezuma oropendola or the village weaver—that is too ...
The nest of the long-tailed tit, Aegithalos caudatus, is constructed from four materials – lichen, feathers, spider egg cocoons and moss, over 6000 pieces in all for a typical nest. The nest is a flexible sac with a small, round entrance on top, suspended low in a gorse or bramble bush. The structural stability of the nest is provided by a ...
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The cessation of the nest building is correlated with a rise in oxytocin which is the hormone responsible for the contraction of the uterus. Shortly after this, parturition will commence. [6] In rabbits, nest building occurs towards the last third of pregnancy. The mother digs and builds a nest of straw and grass, which she lines with hair ...
For niche construction to affect evolution it must satisfy three criteria: 1) the organism must significantly modify environmental conditions, 2) these modifications must influence one or more selection pressures on a recipient organism, and 3) there must be an evolutionary response in at least one recipient population caused by the environmental modification.
Longino said the book focuses on the relatively unexplored subject of ant nest architecture, emphasizing Tschinkel's inventive methods, such as the use of molten aluminum to cast ant nests. Longino said Tschinkel was able to blend science with storytelling, and noted that his work was both educational and entertaining.