www.fgks.org   »   [go: up one dir, main page]

 
Photo: Captive Andean condor

Producing only one chick every other year, survival of the endangered Andean condor relies on captive breeding programs.

Photograph by Anne Keiser

Map

Map: Andean condor range

Andean Condor Range

Fast Facts

Type:
Bird
Diet:
Carnivore
Size:
Body, 4 ft (1.2 m); wingspan, up to 10.5 ft (3.2 m)
Weight:
Up to 33 lbs (15 kg)
Protection status:
Endangered
Did you know?
The Andean condor has the largest wing area of any bird.
Size relative to a 6-ft (2-m) man:
Illustration: Andean condor compared with adult man

Andean condors are massive birds, among the largest in the world that are able to fly. Because they are so heavy (up to 33 pounds/15 kilograms), even their enormous 10-foot (3-meter) wingspan needs some help to keep them aloft. For that reason, these birds prefer to live in windy areas where they can glide on air currents with little effort. Andean condors are found in mountainous regions, as their name suggests, but also live near coasts replete with ocean breezes and even deserts that feature strong thermal air currents.

These condors are mostly black, but males have a distinctive white "collar" around their necks and some white markings on their wings as well. Like their relatives, the California condors, Andean condors have bald heads.

Condors are vultures, so they keep their sharp eyes peeled for the carrion that makes up most of their diet. They prefer to feast on large animals, wild or domestic, and in picking the carcasses, they perform an important function as a natural clean-up crew. Along the coasts, condors will feed on dead marine animals like seals or fish. These birds do not have sharp predator's claws, but they will raid birds' nests for eggs or even young hatchlings.

These long-lived birds have survived over 75 years in captivity, but they reproduce slowly. A mating pair produces only a single offspring every other year, and both parents must care for their young for a full year.

The Andean condor is considered endangered but is in far better shape than its California cousin. Perhaps a few thousand South American birds survive, and reintroduction programs are working to supplement that number.

Bird Features

  • Photo: Atlantic puffin

    Atlantic Puffin

    Get to know this coastal bird with the colorful beak. Learn more about the amazing “sea parrot.”

  • Illustration: Great horned owl

    What's That Bird?

    Identify your backyard visitors in a flash! Just answer four simple questions to search our database of 150 backyard birds common to Canada and the U.S.

  • Photo: A brown pelican

    Pelican

    Explore the pelican’s prodigious pouch. Find out how these famous fishers bring home the catch of the day.

  • Photo: Close-up of a duck

    Bird Pictures

    Get right up close to 12 colorful new bird galleries, featuring photos from My Shot members and classic art from the NG archives.

Animals

From the Magazine

  1. Photo: Two adult preen, Ireland

    Gannets Pictures

    Champion divers but clumsy landers, doting parents but hostile neighbors—northern gannets abound in contradictions.

  2. Photo: Silent Ural owl

    Estonia's Ural Owls

    Photographer Sven Začek provides an intimate view of this large raptor.