answersLogoWhite

0


Best Answer

Between 10 and 19 days is commonly quoted amongst birdwatchers but eggs hatched in aviaries invariably take 14 days. While a longer incubation period for eggs laid in habitat could possibly be the result of disturbance, a shorter incubation period than 14 days is exceedingly unlikely.

User Avatar

Wiki User

14y ago
This answer is:
User Avatar
More answers
User Avatar

Wiki User

13y ago

It usually takes a blackbird 18 weeks to fledge.

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: How long does it take blackbirds to fledge?
Write your answer...
Submit
Still have questions?
magnify glass
imp