Buddhism does not, in general, concern itself with questions which cannot easily be resolved or for which the resolution does not further progress towards enlightenment. The existence of humans is a fact, their origin does not make any difference.
Buddhists do not think that animals and humans are equal. They do believe that animals and humans are sentient to the point that causing them unnecessary suffering for your benefit is incorrect.
No! The Buddha even said "The mind is everything. What you think you become."
World Fellowship of Buddhists was created in 1950.
Certainly all Buddhists do not believe this. There may be some Japanese Buddhists who think this.
They do not think humans were created. Most humans believe that humans evolved over time from some other, now extinct, group of primates via natural selection.
suffering
It is one of many spiritual paths. Buddhists do not believe there is only one legitimate spiritual path.
China, Asia, I think
humans. why, what'd u think? do elephants talk? can we understand them? nope.
God created Animals to serve humans,every Animal has a special role , They was created from water I think...
Buddhists do not believe in a creator God. Angelic and divine beings are part of Buddhist tradition, but one is generally better off born a human, because humans can achieve enlightenment.
The Humans was created in 1992.