Some covens and working groups prefer to have both a Priest and Priestess, while others may have one of either or neither. It is down to individual preference, although traditionally a coven is headed by both.
Usually, yes - especially if the coven has more than two people. The leaders are usually the most experienced in the Wiccan coven. Depending on their gender, they are called the High Priest or the High Priestess.
Different covens will have different rule but most offten there is only one high priestess
There really isn't any main leader for the Wiccan religion since there is no centralized structure. Covens are led by a Priest or Priestess, but they only lead their groups and don't have the authority to lead other ones.
warlock The Leader of a coven is not a warlock. Leardership is most often split between a High Priestess and a High Priest
The leader of a coven is typically referred to as a high priestess or high priest, depending on their gender. They are responsible for guiding the group's activities, rituals, and spiritual practices.
The leader of a coven is a witch. Male of female, they are a witch first. In some groups they are called a High Priest and/or High Priestess. Generally speaking all practitioners are Priests/Priestesses as they all have the right and ability to speak directly to their deities, If you encounter a Witch Queen, you are talking to a woman who has created and lead three or more covens (circles or groups).
In a coven, leadership can vary. Some covens have a high priestess or high priest who acts as the leader, while others may have a council of members who share leadership responsibilities. Ultimately, the leadership structure in a coven is determined by its members and their traditions.
This should actually differ from Coven to Coven. In my circle we advance each 365 days to the next level. You are an initiant (a Level 0) for 1 year; then level 1 for 1 year, etc. So a Third Degree Wiccan in my coven is someone who has been in the coven for 3 full years.
Well, anywhere. Go to a local Wiccan coven and ask were they do their magic. For more in depth research Google the subject.
The High Priest/ess is the guider for a witch. if you told a male witch he was a warlock he might just hit you as this is an insult. it is an insult because this 'warlock' means 'liar' or 'oath-breaker'. A little more Information: In most religions the Preacher/Pastor/Minister is the one who leads a congregation of lay-people in the worship of their religion... It is their job to talk to god for their congregation and to interpret the written word for them. In Paganism the High Priestess and/or High Priest lead a group/circle/coven of practitioners in the celebration of their Sabbat (8 Rituals, the Quarters & cross-Quarters, dealing with the Yearly cycle) and Esbats (Moon celebrations, dealing with the moon cycles). However each member of the group is themselves a Priest or Priestess and can and does communicate with their god(s) and/or goddess(es) in private or solitary rituals. Actually, in a traditional coven setting, not everyone is a Priest or Priestess. Covens structure themselves on a hierarchical initiatory system, where in order to obtain High Priest or High Priestess standing, you have to work to the top level. In coven setting, they are the ones leading the ritual.Of course the other members of the coven participate in ritual, and of course everyone is able to make a personal connection with the Divine (however they would choose to see Him/Her). People have described that each Witch is their ownPriest/Priestess to explain that ultimately each individual is responsible for their own spiritual path. But we must keep in mind that not every Witch is a Priestess.
Yes, Men can study Wicca. In fact, there is a place of honor in Wicca that can - theoretically - only be filled by a male: The High Priest. Although some Wiccan covens may be female-only, the majority welcome both male and female. Regardless of joining a coven, you can always become a "solitary" Wiccan, and study by yourself (although I really do recommend joining a local coven, or at least getting to know other solitaries).
It is considered very inappropriate for one Wiccan to publish information about another practitioner or coven. But you may be able to find information at a local Unitarian Universalist Church, which often have connections with the Wiccan community.