Friday, March 4, 2011

Magellanic Penguin


True Wild Life | Magellanic Penguin | The Magellanic penguin is a small to medium sized species of penguin found inhabiting the rocky islands off the coast of parts of South America. The Magellanic penguin is most closely related to the African penguin, the Galapagos penguin and the Humboldt penguin which it is similar in appearance to. Despite being classed as a threatened species, the Magellanic penguin is one of the most numerous of all of these types of penguin. The Magellanic penguin is found breed off the coast of Argentina and southern Chile and on the Falkland islands further south. Like other species of penguin the Magellanic penguin spends the majority of it's time hunting for food in the surrounding ocean, coming onto land to nest in large colonies on the beaches.


The Magellanic penguin is a medium sized penguin that can grow up to 76cm in height. Like other penguin species, the flippers of the Magellanic penguin are not that long but act as the perfect tools for propelling the Magellanic penguin through the water when it is in search of food. Like the other penguins in their group, Magellanic penguins have white and brownish black markings, with a broad dark band running across the top of their white chest. Like other penguin species, the Magellanic penguin is a highly sociable bird, living in flocks with numerous other Magellanic penguin individuals. As well as gathering together in large colonies on the beaches during the breeding season, the Magellanic penguin flocks also spend their time out at sea hunting together rather than on their own.


The Magellanic penguin is a carnivorous predator and it's diet is solely comprised of marine-dwelling animals. The Magellanic penguin primarily hunts cuttlefish and squid in the surrounding waters along with numerous species of fish (including sardines), and krill. Like other penguin species, the Magellanic penguin can dive quite deep for a few minutes at time in order to catch their prey. The relatively small size of the Magellanic penguin means that it is preyed upon by a number of hungry marine carnivores. Leopard seals and large fur seals are the primary predators of the Magellanic penguin along with sharks and killer whales. Due to the fact that they nest on quite inhospitable land though, the Magellanic penguin has no natural predators on their breeding beaches.


Magellanic penguins nest together on beaches on the rocky islands in their natural range. The female Magellanic penguin lays two eggs in a nest on the beach which are incubated by both parents for up to 40 days. Once hatched, the chicks are cared for by their parents until they are about a month old and are able to fend for themselves. Today, although quite numerous in some parts, the Magellanic penguin in considered to be a threatened species primarily due to changes in their natural habitats. Oil spills are thought to be the biggest threat to the Magellanic penguin and their native breeding sites across south-east Pacific.

No comments:

Labels

Albatross Alligator Amphibian Angelfish Ant Anteater Antelope Ape Armadillo Aves Avocet Axolotl Baboon Badger Bandicoot Barb Barracuda Bat Bear Beaver Bee Beetle Binturong Bird Birds Of Paradise Bison Boar Bongo Bonobo Booby Budgerigar Buffalo Butterfly Butterfly Fish Caiman Camel Capybara Caracal Carnivore Cassowary Cat Caterpillar Catfish Cattle Centipede Chameleon Chamois Cheetah Chicken Chimpanzee Chinchilla Cichlid Civet Clouded Leopard Clown Fish Coati Cockroach Collared Peccary Common Buzzard Coral Cougar Cow Coyote Crab Crane Critically Endangered Crocodile Crustacean Cuscus Damselfly Deer Dhole Discus Dodo Dog Dolphin Donkey Dormouse Dragon Dragonfly Duck Dugong Eagle Echidna Eel Elephant Emu Endangered Extinct Falcon Ferret Fish Flamingo Flatfish Flounder Fly Fossa Fox Frog Gar Gazelle Gecko Gerbil Gharial Gibbon Giraffe Goat Goose Gopher Gorilla Grasshopper Grouse Guinea Fowl Guinea Pig Guppy Hamster Hare Hedgehog Herbivore Heron Hippopotamus Horse Human Hummingbird Hyena Ibis Iguana Impala Insect Invertebrate Jackal Jaguar Jellyfish Kangaroo Kingfisher Kiwi Koala Kudu Ladybird Ladybug Larvae Least Concern Lemming Lemur Leopard Lion Lionfish Lizard Llama Lobster Lynx Macaque Mammal Mammoth Manatee Mandrill Manta Ray Marsupial Mayfly Meerkat Millipede Mole Mollusca Molly Mongoose Monkey Moorhen Moose Moth Mouse Mule Near Threatened Newt Nightingale Numbat Octopus Okapi Olm Omnivore Opossum Orang Utan Oriole Ostrich Otter Owl Oyster Pademelon Panda Panther Parrot Peacock Pelican Penguin Phanter Pheasant Pig Pika Pike Piranha Platypus Pond Skater Possum Prawn Primate Puffer Fish Puffin Puma Quail Quoll Rabbit Raccoon Raccoon Dog Rare Rat Reindeer Reptile Rhinoceros Robin Rodent Salamander Scorpion Scorpion Fish Sea Dragon Sea Lion Sea Slug Sea Squirt Sea Urchin Seahorse Seal Serval Shark Sheep Shrew Shrimp Skunk Sloth Snail Snake Spider Sponge Squid Squirrel Starfish Stoat Swan Tamarin Tapir Tarantula Threatened Tiger Toad Tortoise Toucan Turkey Turtle Vulnerable Vulture Walrus Weasel Whale Wildebeest Wolf Woodlouse Woodpecker Worm Zebra