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Magellanic penguin on Argentina's coast Skeleton of a Magellanic penguin. Magellanic penguins are medium-sized penguins which grow to be 61–76 cm (24–30 in) tall and weigh between 2.7 and 6.5 kg (6.0 and 14.3 lb). [3] The males are larger than the females, and the weight of both drops while the parents raise their young.
Genus Spheniscus – Brisson, 1760 – 4 species Common name Scientific name and subspecies Range IUCN status and estimated population Galapagos penguin. S. mendiculus Sundevall, 1871: Galápagos Islands EN 1,200 [13] Humboldt penguin. S. humboldti Meyen, 1834: South America VU 23,800 [14] Magellanic penguin. S. magellanicus (Forster, J. R ...
The extinct penguin Palaeospheniscus wimani is a member of the genus Palaeospheniscus, which belonged to the prehistoric subfamily Palaeospheniscinae. It was the largest member of its genus, being just as large as the Magellanic penguin of today (to which it is quite unrelated).
The penguins are a group of aquatic, flightless birds living almost exclusively in the Southern Hemisphere. Most penguins feed on krill, fish, squid, and other forms of sealife caught while swimming underwater. Four species have been recorded in Uruguay. King penguin, Aptenodytes patagonicus (V) Magellanic penguin, Spheniscus magellanicus
Banded penguins belong to the genus Spheniscus, which was introduced by the French zoologist Mathurin Jacques Brisson in 1760 with the African penguin (Spheniscus demersus) as the type species. [ 5 ] [ 6 ] The genus name Spheniscus is derived from the Ancient Greek word σφήν ( sphẽn ) meaning "wedge" and is a reference to the animal's ...
Humboldt penguins nest on islands and rocky coasts, burrowing holes in guano and sometimes using scrapes or caves. In South America the Humboldt penguin is found only along the Pacific coast, and the range of the Humboldt penguin overlaps that of the Magellanic penguin on the central Chilean coast. It is vagrant in Ecuador and Colombia. [6]
Ferdinand Magellan (1480–1521). The Portuguese explorer Ferdinand Magellan (1480–1521) is known for leading the first circumnavigation around the Earth. Over 20 things have been named in his honor, including natural phenomenona which he was the first European to observe, such as the Strait of Magellan, and the Magellanic penguin.
The gentoo penguin is one of three species in the genus Pygoscelis. Mitochondrial and nuclear DNA evidence suggests the genus split from other penguins around 38 million years ago (Mya), about 2 million years after the ancestors of the genus Aptenodytes. In turn, the Adélie penguins split off from the other members of the genus around 19 Mya ...