Sparrows

House sparrows roosting together at night in dense vegetation

What Do House Sparrows Do at Night? A Complete Guide to Their Nocturnal Behaviour

Quick Answer: House sparrows are diurnal birds that sleep at night, typically roosting in dense vegetation, building cavities, or communal roost sites. They begin settling into their roosting spots approximately 1-1.5 hours before sunset and remain relatively inactive until sunrise. During winter months, they often engage in communal roosting behaviour to conserve body heat, which can reduce energy expenditure by …

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