The red-browed finch is highly sociable and is usually seen in small flocks of 10 to 20 individuals. Flocks are sedentary or nomadic in their local area. Flocks prefer semi-open woodland, especially edges of forests, where brushy scrub meets cleared areas, especially near creeks. The finch makes short, piping high-pitched cheeps. When disturbed, the whole flock will disperse, cheeping, and re-congregate nearby.
N. temporalis is a seed eater, living mostly on grass and sedge seed, but will happily feed on many non-native seeds. Wild birds will even enter large-mesh aviaries in suburban areas to eat seed, given the opportunity. The red-browed finch builds a large domed
nest with a side entrance, woven from grass and small twigs. Nests are usually built above the ground in dense shrubs. Nesting is communal. Both parents share nest building, incubation of the eggs, and feed the young together. Four to six white eggs are laid per clutch two or three times per year, between October and April. Juveniles are fully independent within 28 days. Red-browed finches are common
aviary birds. The red-browed finch will sometimes hybridise with the
star finch,
crimson finch, and
zebra finch if kept together in captivity. The species has been introduced to
southwest Australia, where it is sometimes confused with the red-eared firetail
Stagonopleura oculata. ==Gallery==