Spheniscus fossil map
Where fossils of Spheniscus have been found, shown on the Earth as it looked about 5 million years ago and on today’s map.
Dots are fossil collections recorded in the Paleobiology Database. The “then” view moves today’s fossil sites back to their positions 5 million years ago (the time slice nearest the median age of the fossils) using the Merdith et al. (2021) plate model; positions are approximate. Open on the timeline map →
| Group | Prehistoric birds |
|---|---|
| Lived | 23.04 million years ago to the present (Aquitanian to Holocene) |
| Periods | Neogene, Quaternary |
| Family | Spheniscidae |
| Named by | Brisson 1760 |
| Fossil records | 25 occurrences at 21 locations (PBDB) |
| Found in | Peru, Chile, South Africa, Antarctica |
| Rock formations | Pisco, BahĂa Inglesa, txn:39710, Varswater, Caleta Herradura de Mejillones, Coquimbo |
About Spheniscus
The banded penguins are penguins that belong to the genus Spheniscus. There are four living species, all with similar banded plumage-patterns. They are sometimes also known as "jack-ass penguins" due to their loud locator-calls sounding similar to a donkey braying. Common traits include a band of black that runs around their bodies bordering their black dorsal coloring, black beaks with a small vertical white band, distinct spots on their bellies, and a small patch of unfeathered or thinly feathered skin around their eyes and underdeveloped fluff sack that can be either white or pink. All members of this genus lay eggs and raise their young in nests situated in burrows or in natural depressions in the earth.
Text in “About” is quoted from the Wikipedia article Banded penguin (revision 1380654052), licensed under CC BY-SA 4.0; introduction excerpted verbatim, formatting removed. Ages, family, authority and fossil records: Paleobiology Database, accessed 23 October 2026. Ages are those of the rock layers the fossils were found in. Wikidata: Q902912.
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