One of the world’s largest flying birds, the Andean condor (Vultur gryphus) can reach a wingspan of over 3 metres (around 10ft) and males can weigh up to 15kg! As the name suggests, these vultures are found throughout the Andes mountain range in South America where they feed on carrion. As scavengers, these birds have a vital ecological task by ensuring nutrients is recycled back into the food chain. Andean condors also have one of the longest lifespans of any bird, living up to 70 years in some cases.
These birds have an exceptionally unique appearance which varies between the different sexes. Their plumage is mostly black with a distinctive white collar around their neck; adult males have white patches on their wings and a dark reddish-black crest on the crown of their heads. As with nearly all vultures, their head and neck are bald which is an adaptation for hygiene, allowing the skin to be exposed to the sterilising effects of dehydration and ultraviolet light at high altitudes.
Their talons are long yet relatively blunt and weak, instead they are adapted to walking rather than catching prey. Instead, their main weapon is their sharply hooked bill which allows them to tear rotting meat. In order to locate their preferred carrion, they will use their fantastic sense of sight or by following other scavengers, such as turkey-vultures.
The Andean condor is considered a near threatened species (their main threat is habitat loss) but their population currently seems to be stable – large populations can be found in national parks across western South America and quite a few captive breeding programs have been set up.