How is the core weaving skill of the weaver bird acquired across generations?
Answer
It is an entirely learned or genetically programmed skill passed down through generations.
The intricate and specialized ability required to weave durable, functional nests is not developed spontaneously by each bird anew. Instead, this core engineering competence is deeply ingrained within the species. It is described as either a skill that is entirely learned through observation and imitation passed down across generations or, alternatively, as a skill that is inherently genetically programmed, meaning the fundamental ability to execute the weaving motions is inherent from birth, though details might be refined through learning.

#Videos
The Architect of Nature | Weaver Bird Species - YouTube
Related Questions
What primary initial role does the male weaver bird often take in nest construction?How does the downward-pointing entrance tube in many weaver nests primarily function defensively?Which continent hosts the vast majority of weaver bird species belonging to the family Ploceidae?What is a defining characteristic of the communal structures built by the Sociable Weaver (*Philetairus socius*)?What distinctive preliminary shape is often initiated by the male Baya Weaver (*Ploceus philippinus*)?What does the efficiency of material use in weaver nests indicate regarding their material selection?How is the structural integrity of a nearly completed weaver nest related to reproductive success?Where are Baya Weavers often observed building their nests in Asia?Besides using thorny trees, what is another common location strategy employed by certain riparian weaver species?How is the core weaving skill of the weaver bird acquired across generations?What distinguishing feature differentiates the nest of the Sociable Weaver from the Baya Weaver's structure?