A trip to the Macaw Clay Lick in Tambopata is one of the most incredible wildlife experiences in the Amazon rainforest. Tour companies like Tour Guides Machupicchu offer this as a key highlight, typically as part of a multi-day Amazon tour originating from Puerto Maldonado. The Phenomenon of the Macaw Clay Lick A "clay lick," known as a colpa in the local language, is a natural wall of mineral-rich clay on a riverbank. Every morning, hundreds of macaws, parrots, and parakeets descend on these clay banks. This behavior is believed to serve two main purposes: Mineral Supplementation: The clay is rich in sodium and other essential minerals that are often lacking in the birds' fruit- and seed-based diet. Detoxification: The clay helps to neutralize toxins present in the unripe fruits and seeds that are part of the birds' diet. The clay acts as a natural binder, allowing the birds to safely pass these toxins from their systems. The Tambopata National Reserve is home to...