<Li> A Huon pine colony on Mount Read, Tasmania, is estimated at 10,000 years old, with individual specimens living over 3,000 years . </Li> <Li> Old Tjikko, a Norway spruce in Sweden, is a tree on top of roots that have been carbon dated to 9,550 years old . The tree is part of a clonal colony that was established at the end of the last ice age . Discovered by Professor Leif Kullman, at Umeå University, the tree is located in the county of Dalarna in Sweden . Old Tjikko is small, only 5 m (16 ft) in height . </Li> <Li> A box huckleberry bush in Pennsylvania is thought to be around 13,000 years old . </Li> <Li> "Humongous Fungus", an individual of the fungal species Armillaria solidipes in the Malheur National Forest, is thought to be between 2,000 and 8,500 years old . It is thought to be the world's largest organism by area, at 2,384 acres (965 hectares). </Li>

Which animal has the longest lifespan on earth