The NSW Field Ornithologists Club (NSW FOC), also known as Birding NSW, was founded on 21 July 1970 when activities associated with the Royal Australasian Ornithologists Union (RAOU) in New South Wales ceased following drastic reform within the RAOU in the late 1960s which abolished all its branches.
The NSW Field Ornithologists Club (NSW FOC), also known as Birding NSW, was established on July 21, 1970. This event happened when activities associated with the Royal Australasian Ornithologists Union in New South Wales ceased due to significant changes within RAOU during the late 1960s that eliminated all its branches.