アデリーペンギン
An area of 6200 ha at the cape is protected as Antarctic Specially Protected Area (ASPA 121, incorporating HSM 15) because it supports the southernmost established Adélie penguin colony known, with a long period of population data. The presence of polynyas in McMurdo Sound provides an ice-free area where penguins can feed, and is important for the survival of the penguin colony.