Yes
The birth process of goats is called 'kidding'. (no kidding)
Yes, this called lambing in sheep, kidding in goats, calving in cows and whelping in dogs.
The length of the neck, cannon bone, width of back, width of chest, and length between the pins
Yes but I would make sure that it is not worms, coccidia, salmonella or yersiniosis by getting a faecal test done.
A goats weight at birth is 3.4 pounds
no
Wild goats are wild and domestic goats listens to ppl
no
Yes
Yes.
Yes they can, however, Boer goats are generally larger than pygmy goats. So it is recommended to breed a female Boer to a male Pygmy. If it is the other way around, stay close to the female when she is giving birth as she may need your assistance.