Birds penguins antarctica. Antarctic tern sterna vittata laridae is a family of medium to large seabirds the gulls terns and skimmers. Gulls are typically grey or white often with black markings on the head or wings. These too have waterproof feathers on top of downy insulating feathers. Read more about the penguins of antarctica.
Predators penguins main predators are leopard seals the main predators of adult birds and skuas the main predators of eggs and unguarded chicks. These birds are super swimmers and impressive divers. Five species of penguin breed in antarctica. All penguins are restricted to the southern hemisphere but the greatest concentrations are on antarctic coasts and subantarctic islands.
The six antarctic penguin species. Three species live and nest on the antarctic and sub antarctic islands. There are 17 species of penguin some of which are found as far north as the equator but only eight penguin species can be seen in antarctica and the sub antarctic islands. Chinstrap with 7 million pairs of chinstrap penguins in the area it is not surprising when one of these penguins is spotted from the expedition ship.
There are 18 species of penguins four of which live in antarctica. They usually eat fish and krill. Logistics and support for new zealanders going to antarctica are provided by antarctica new zealandalthough based in christchurch antarctica new zealand operates new zealands scott base which is located on ross island in mcmurdo sound. On this page well look at each of these penguins in more detail.
Penguins and cold adaptations in detail. They can reach depths of over 500m and stay underwater for up to 22 minutes. They have stout longish bills and webbed feet. Macaroni rockhopper and king.
Without the warmth of the parents brood pouches emperor penguin chicks would die in just a few minutes in the cold of antarctica. On land their main predators are skuas and sheathbills carnivorous birds that take both eggs and chicks. Chinstraps emperors adelies gentoos kings magellanics rockhoppers and macaronis. Adult chinstrap penguins have an average height of 71 cm and weigh 5 kg.
Galapagos penguins live the furthest north of all the species as the ecuadorian islands straddle the equator.