Robert Falcon Scott died on the Ross Ice Shelf during his second expedition in 1912.
To help get readers thinking about potential names, Kelly Tarlton's had suggested basing entries on a famous celebrity group of three (like the Three Musketeers, or the Chipmunks), names that began with the same letter (similar to the Kardashian family), or Sub-Antarctic names like where the Gentoos are from (such as the Macquarie, Antipodes and Prince islands).
Penguin keeper Kristen Buckley said last weekend the penguins – who weigh about 3kg each – were developing strong personalities.