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  2. Salt gland - Wikipedia

    en.wikipedia.org/wiki/Salt_gland

    Salt gland of a bird and its inner structure Magellanic penguin. The avian salt gland has two main ducts: a medial and a lateral. Salt gland activations occurs from increased osmolarity in the blood, stimulating the hypothalamic information processing, sending a signal through the parasympathetic nerve activating vasodilation, the release of hormones (acetylcholine and vasoactive intestinal ...

  3. Magellanic penguin - Wikipedia

    en.wikipedia.org/wiki/Magellanic_penguin

    The Magellanic penguin (Spheniscus magellanicus) is a South American penguin, ... Their salt-excreting gland rids the salt from their bodies. Adult penguins can ...

  4. Adélie penguin - Wikipedia

    en.wikipedia.org/wiki/Adélie_penguin

    Salt glands also play a major role in the excretion of excess salts. In aquatic birds such as the Adelie penguin, nasal salt glands excrete an extremely concentrated sodium chloride solution, reducing the load on their kidneys. [49] These excretions are crucial in the maintenance of Antarctic ecosystems.

  5. Penguin - Wikipedia

    en.wikipedia.org/wiki/Penguin

    They can drink salt water because their supraorbital gland filters excess salt from the bloodstream. [56] [57] [58] The salt is excreted in a concentrated fluid from the nasal passages. The great auk of the Northern Hemisphere, now extinct, was superficially similar to penguins, and the word penguin was

  6. Galapagos penguin - Wikipedia

    en.wikipedia.org/wiki/Galapagos_penguin

    The Galápagos penguin (Spheniscus mendiculus) is a penguin endemic to the Galápagos Islands of Ecuador. It is the only penguin found north of the equator. [4] Most inhabit Fernandina Island and the west coast of Isabela Island. [5] The cool waters of the Humboldt and Cromwell Currents allow it to survive despite the tropical latitude.

  7. Gentoo penguin - Wikipedia

    en.wikipedia.org/wiki/Gentoo_penguin

    Gentoo penguins can reach a length of 70 to 90 cm (28 to 35 in), [19] [20] making them the third-largest species of penguin after the emperor penguin and the king penguin. Males have a maximum weight around 8.5 kg (19 lb) just before moulting and a minimum weight of about 4.9 kg (11 lb) just before mating.

  8. Can Allergies Cause Swollen Lymph Nodes? Here’s What Experts ...

    www.aol.com/lifestyle/allergies-cause-swollen...

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  9. Humboldt penguin - Wikipedia

    en.wikipedia.org/wiki/Humboldt_Penguin

    In July 2002, a Humboldt penguin was caught in a fishing net off the coast of Prince of Wales Island in Alaska. The penguin was released from the net, and eventually sent back to the water by one of the fishermen. This is the first and only record of a penguin in the wild in North America. It is unknown whether the penguin was a wild penguin or ...