The term that refers to a person's overall satisfaction with life is "well-being." Well-being encompasses physical, mental, and emotional aspects of a person's life and reflects their overall happiness and contentment.
Cow
Yes, in a way.
It doesn't.
You obviously have never seen a cow. No, it is born a cow and it just grows larger. Mammals do not have three-stage life cycles.
Cow years is the amount of human years that are equivalent to one year for a cow. Each year a cow is alive is like 7 years to a human. This represents the process the body of a cow goes through during this cycle.
It should only be a matter of a couple hours.
It's a wonderful life. (Jimmy Stewart, sometime in the 30's)
She will bleed a little a couple days after estrus.
Well a cow dose s*** the a dude makes leather out of it
Poor nutrition, disease, old age.
The reproductive cycle and habits are the exact same as any other bovine that is not of the Black Angus breed. Just because a cow is an Angus, doesn't mean they're special or entirely different from other breeds.