Around 6 months old!
Every rabbit should have it's own cage after it reaches the age of 4 months. They will start fighting at this age and also are old enough to start breeding and have babies.
6 months is pretty young to start breeding. Breeding is stressful on rabbits, and you should give them time to mature and fully develop their bodies and minds. Consider waiting another year, especially if the female is the 6-month old.
3 years of age to start breeding
They breed when they are 3 years old this is for male and female harris hawks.
All rabbits need to breed is that there are male rabbits and female rabbits together.
Yes.
No way!
no they ovulate after breeding
Newborn rabbits' ears usually open when they are about 1-3 weeks old. When you are breeding rabbits, always keep your voice low so the kits won't be startled when they hear for the first time.
Are you sure they're a boy and a girl? I'd check, as it sound that they may be two of the same sex.
They breed in november. They start breeding when they are 1 years old.
The practice of tending and breeding rabbits is called cuniculture.