Seeking Information on Theravada Bhikkhuni Monasteries in Canada, USA, and New Zealand

I am a student from the UK interested in pursuing PhD research focused on Bhikkhuni ordination within Theravada Buddhism. As part of my research, I am seeking information on Theravada Bhikkhuni monasteries located in Canada, the USA, and New Zealand, where fully ordained Bhikkhunis reside and practice. I would greatly appreciate any recommendations or resources regarding these monasteries. I am particularly interested in gaining firsthand experience with Bhikkhunis to enrich my research and inform my future academic pursuits.