- Get Involved
October 27, 1995 – Permanent
Museum: National Zoo
Location: Olmsted Walk, near Reptile Discovery Center
This exhibition explores the biology and evolution of animal thinking, focusing on primates. It also demonstrates how animals use tools, send sophisticated messages, and employ social strategies. In conjunction with this exhibition is the O-Line, an orangutan transit system for orangutans to travel from the Great Ape House to Think Tank. Beginning April 15, 2011, play tug-of-war with an orang utan or watch the orangs turn a shower on themselves...or on visitors!
Also beginning April 15, 2011, learn about rats up close at a new exhibition inside Think Tank. Watch them run mazes and learn about their amazing biology and behavior.