Gary Kyle Nicolau is a Herpetologist currently at Villanova University, Pennsylvania, USA. He has broad interests that cover reptile and amphibian conservation, ecology, taxonomy and systematics.

Justin Rhys Nicolau is a Ornithologist based in Johannesburg, Gauteng. He has broad interests in biodiversity, photography and wildlife tours, and is the owner of Unearth Safaris, a global birding and wildlife tour company. Justin is also a biodiversity consultant, working on specialist projects in Africa.