The Cost of Sinus Surgery. by DC on Aug 23 2012 - 16 Comments. In less than three weeks I will be having a septoplasty and endoscopic sinus surgery. I have essentially had a chronic sinus infection for the past eight-plus months, though Iâve had problems off and on for three years.
Chickens experience two, juvenile or mini molts as I like to call them, before a their first annual molt. The first mini molt begins at 6-8 days old and is complete by approximately 4 weeks when the chick's down is replaced by its first feathers.
Just as your chickens have individual personalities, they will go through molt differently as well. Some lose a few feathers and grow them back in as quickly as 3-4 weeks. Other chickens lose a lot of feathers and take 12-16 weeks to grow them back.o chickens, itâs a sign that it is time to renew their feathers. Losing feathers and re-growing them is called molting and occurs every year when the days get shorter. During molt, chickens typically stop laying eggs and use this time to build up their nutrient reserves.