how long do blackbird eggs take to hatch
Best Answer: It takes 14 days from the last egg being laid,how do I know the Blackbird in my garden is now on it's second brood the eggs are due to hatch Saturday.Her first nest was exactly 14 days from the last egg laid, The chicks have hatched to-day Friday.(3)exactly 14 days,I got my date wrong.Source(s): Ex Wildlife Warden.er first nest was exactly 14 days from the last egg laid, The chicks have hatched to-day Friday.(3)exactly 14 days,I got my date wrong. Source(s): Ex Wildlife Warden.