O. fallai is omnivorous. It preys upon small invertebrates, and also eats carrion and fruits, including the fruit of the tītoki tree (Alectryon excelsus), the seeds of which it helps to disperse.[1]
Reproduction
O. fallai is ovoviviparous.[2] Young are born in January and February, and mean litter size is 4.5.[1]
^Beolens, Bo; Watkins, Michael; Grayson, Michael (2011). The Eponym Dictionary of Reptiles. Baltimore: Johns Hopkins University Press. xiii + 296 pp. ISBN978-1-4214-0135-5. (Oligosoma fallai, p. 88).
McCann C (1955). "The lizards of New Zealand. Gekkonidae and Scincidae". Dominion Museum Bulletin (17): 1–127. (Leiolopisma fallai, new species, pp. 76–77).
Patterson GB, Daugherty CH (1995). "Reinstatement of the genus Oligosoma (Reptilia: Lacertilia: Scincidae)". Journal of the Royal Society of New Zealand25 (3): 327–331. (Oligosoma fallai, new combination).
van Winkel D, Baling M, Hitchmough R (2020). Reptiles and Amphibians of New Zealand: A Field Guide. Princeton Field Guides. London, Oxford, New York, New Delhi, Sydney: Bloomsbury Wildlife. 368 pp. ISBN978-0691199504.