For example, this picture of a Diplulmaris antarctica jellyfish shows it feeds on comb jellies, with a Beroe present in its stomach, whereas numerous hyperiid amphipods (small parasitic ...

Institute of Marine and Antarctic Studies researcher Julie McInnes ... Kerguelen in the Indian Ocean and Albatross Island in Chile. “Jellyfish have traditionally been regarded as an unlikely ...

When animals have a slow metabolic rate, they do not age but rather have a prolonged life. Resistance to diseases and genetics are also factors that can contribute to the longevity of an animal.

Scientists who conducted the most comprehensive survey to date of Antarctic waters close to New Zealand were surprised by the size of some specimens found, including jellyfish with 12-foot ...