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They belonged to an evolutionary lineage more primitive than modern penguins. In some taxa at least, the wing, while already having lost the avian feathering, had not yet transformed into the semi-rigid flipper found in modern penguin species: While the ulna and the radius were already flattened to increase propelling capacity, the elbow and wrist joints still retained a higher degree of ...
Archaeospheniscus is an extinct genus of large penguins.It currently contains three species, known from somewhat fragmentary remains. A. wimani, the smallest species (about the size of a gentoo penguin), was found in Middle or Late Eocene strata (34-50 MYA) of the La Meseta Formation on Seymour Island, Antarctica, whereas the other two, about the size of a modern emperor penguin, are known ...
Gus is an emperor penguin (Aptenodytes forsteri) who made international headlines in 2024 as the first of his species recorded in Australia.Gus's journey of over 3,500 kilometers (2,200 miles) from Antarctica to Ocean Beach, Western Australia, captured the attention of scientists, wildlife enthusiasts, and the general public.
The emperor penguin is the largest species of penguin in the world and also one of the most unique. ... first been recorded by Captain Cook in the late 1790s, the first emperor penguin colony wasn ...
The Guinness Book of World Records is officially recognizing this 41-year-old penguin as the world’s oldest.
Ancient penguins ‘would have been an utterly astonishing sight on the beaches of New Zealand’, says researcher Ancient ‘monster penguin’ is largest ever discovered and weighed as much as a ...
Kumimanu is an extinct genus of giant penguin, which lived around 56 to 60 million years ago. The type species is K. biceae, which arose after the extinction of the non-avian dinosaurs. [1] Fossils were found in New Zealand, and the discovery was announced in December 2017. [1] A second species, Kumimanu fordycei, was named in February 2023. [2]
Some genetic analysis has shown that the Spheniscidae family, which present penguins belong to, evolved from flightless birds that lived 40-100 million years ago. Other scientists believe their ...