Chaffinches build their compact cup-shaped nests in the forks of trees or hedges, and once complete, they will have one brood of around 4-5 eggs, which will be incubated for 11-13 days by the female. Once the young have hatched, they fledge and leave the nest after a further 13-14 days.

Do chaffinches use nest boxes?

Do Chaffinches use nest boxes? Chaffinches are not known to use nestboxes.

Where do chaffinches sleep?

Diurnal birds usually start heading back to their preferred roost site as the light starts to fade in the evening. Flocks of goldfinches roost together in the inner branches of trees, particularly oak and beech trees. Some roosts can contain hundreds of birds but generally they are smaller.