Weaving its way deep into the heart of a massive reserve the size of Belgium, the Pacaya River is one of the namesake rivers of this place. It is also one of the greatest, for many reasons. It is stunningly beautiful, with massive isolated trees surrounded by extended flooded areas. It also is filled with wildlife, as it has some of the best protection of anywhere around. It also leads to many lakes, including one named Yanayacu, which is the perfect swimming hole.
Today, we explored the Pacaya River all day, with sunny skies and perfect conditions in the morning leading to a big rain shower in the afternoon. All of this began with an incredible sunrise that lit the sky like it was on fire, and ended with a moody sky after the rain had finished.
A blooming legume tree lined the beginning of the river, and it seemed like most monkeys in the area knew this, and were busy feeding. Group after group of squirrel monkeys were feasting on the nectar of the orange flowers. Acrobatic leaps caused us to ohh and ahh. Two different species of capuchin monkey were also observed. These larger monkeys use their prehensile tail to travel more securely. Multiple groups of howler monkeys were also spotted, typically high in the trees feeding on leaves.
Life was everywhere today, as egrets, herons, storks, and hawks were all feasting on the abundant fish. Multiple sloths were photographed as well, including one that was quite active, moving from limb to limb with the grace of a gymnast. An unusual sight here, a few large caiman were lying on the muddy bank, including one black caiman. Parrots and macaws were abundant today as well, including a flock of more than fifteen blue-and-yellow macaws.
In the later afternoon, many of us enjoyed a swim at Yanayacu Lake. With a light rain falling, the water was warmer than the air, and felt incredible. Soon enough, it was time to go! We have traveled a long way up the Ucayali River, and it is time to start heading back downstream.
