Feeding habits of emperor penguins. Home> Scientific research> Publications> Other> Feeding habits of emperor penguins. Summary Authors:Willing R.L. Published in: 1958 Category 1: Peer-reviewed literature Program area: Biology Willing R.L. (1958) Feeding habits of emperor penguins, Nature 182. 194-195; This content was last updated 28 years ago on 19 October 1998.