Authenticated (20/02/2008) by Dr. James Burton, Chair IUCN/SSC Asian Wild Cattle Specialist Group.
http://www.iucn.org/themes/ssc/sgs/awcsg/
Gestation: The state of being pregnant; the period from conception to birth.
Gregarious: Tending to form a group with others of the same species by habitually living or moving in flocks or herds rather than alone.
Hybridisation: Cross-breeding between two different species or subspecies.
Matriarch: Female head of a family group.
Polygyny: In animals, a pattern of mating in which a male has more than one female partner.