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Kumimanu
Temporal range: Paleocene, Selandian
Kumimanubiceae.jpg
Life reconstruction of a swimming K. biceae
Scientific classification
Kingdom: Animalia
Phylum: Chordata
Class: Aves
Order: Sphenisciformes
Family: Spheniscidae
Genus: Kumimanu
Mayr et al., 2017
Type species
Kumimanu biceae

Kumimanu is an extinct species of giant penguin.

It measured about 170 cm long from the tip of its bill to the tip of its flippers, stood around 140 cm tall, and weighed approximately 100 kg. It is the largest known example of penguin. It lived around 60 to 56 million years ago. The species arose after the extinction of the giant dinosaurs.

Fossils were found in New Zealand, and the discovery was announced in December 2017.

References

  • Gerald Mayr et al. A Paleocene penguin from New Zealand substantiates multiple origins of gigantism in fossil Sphenisciformes, in: Nature Communications 8 1927 (2017) (published online 12. December 2017). DOI: 10.1038/s41467-017-01959-6
  • 'World's largest penguin ever to have existed' says New Zealand.

Gallery

Kumimanubiceae1

Left humerus (within the red box)

Kumimanubiceae2

Right humerus (within the red box)