The plant is estimated to weigh collectively 6,000,000 kilograms (6,600 short tons), making it the heaviest known organism. The root system of Pando, at an estimated 80,000 years old, is among the oldest known living organisms.
The Abilene Zoo cares for 500+ animals that represent 160 species. Lots of activity at our Zoo recently! Be sure to check out the new Elm Creek Backyard exhibit & the 5 new lion cubs when you go! The Abilene Zoo cares for 500+ animals that represent 160 species. Lots of activity at our Zoo recently! Be sure to check out the new Elm Creek Backyard exhibit & the 5 new lion cubs when you go! AbileneCVBOctober 23, 2010.
Open for visitors since 1864, the Moscow Zoo is one of the oldest zoos in Europe. Today, the Moscow Zoo has over 6000 animals representing 927 species and covers an area of about 53 acres (21.5 ha) making it Russiaâs largest zoo.