when do "cheep" noises turn to 'burrrk' noises?

[SheilaTheBrave]

just wondering when their lovely little "cheep cheep" sounds will end (not that I want them to) and they'll get that I'm a big momma chicken gurgly sound goin on?

 

[zephyr66]

mine didn't do it till about 5 or 6 months!

 

[mariel37]

A couple of mine started doing low "cluck cluck" noises about 4 days ago - and my flock is about 10 weeks old

Not sure who is doing it, and it came out of the blue as quite a surprise ...

 

[Happy Chooks]

I've noticed it starting to change at about 13 weeks on some of mine. My slower maturing breeds take longer though.