He was sent back to Oundle School in England for his secondary education, and then went to Sidney Sussex College, Cambridge,[2] where he studied geology.
On going down from Cambridge, when rowing at Henley, he was offered the post of Geologist on Captain Scott's first Antarctic expedition, and became the youngest member of the scientific staff.
The Discovery then sailed South and found suitable anchorage in McMurdo Sound in the Ross Sea - the expedition was to spend two winters there, as the ship was frozen in and could not get free of the ice in the first summer.
Ferrar took an active part in exploring and in carrying out scientific studies (e.g. sea water salinity measurements) as well as his primary responsibility of geological surveying.
One of the many rock samples which was returned to the National History Museum in London was split open by Dr W. N. Edwards in 1928, and found to contain two fossilised leaves of Glossopteris indica.