The Amazon rainforest encompasses more than a billion acres of land throughout Ecuador, Peru, Brazil and Columbia. The rainforest represents the most biodiverse place on the planet, with more species per hectare than anywhere else.
Unsurprisingly, it is rain that characterizes this ecosystem and the immense amount of rain that falls within the tropics can partly explain the incredible amount of life here. When I asked my assistant professor- who has spent his entire life in Ecuador and the majority of his adulthood in the rainforest- what his favorite part of the forest is, he responded without hesitation, “The rain. Without it, nothing would survive here. It’s the life of the forest.” The life of the forest really is the best way to describe the rain and when it rains here, it pours. Almost every night, the downfall of rain and its accompanying thunder and lightning woke me up with its intense power. One night, the rain caused a treefall right behind my cabin, which needless to say scared the living crap out of me. Spending a month in the rainforest during rainy season (now that’s saying something) in April, I learned to both love and hate the rain.
The dense jungle forest floor after a rainfall. Dejeanne Doublet
Water availability is important not only to species diversity but to the way plants function and structure themselves. Although, water is a blessing to these plants, it also poses an extreme challenge. With lots of rainfall comes runoff, meaning that nutrients are washed away from the soil, making rainforest soil some of most nutrient-poor in the world. Amazonian trees are no wimps, though, and they’ve evolved some really incredible ways to deal with this; the most apparent being their root systems. I never thought I would use the term “cool” to describe tree roots, but that’s exactly what I’m doing here. Trees such as Ceiba and Ficus trees use a buttress root system, basically meaning that they have immense and shallow roots that form wall-like structures. Locals call the structures that Ceiba tree roots form, “Casa de los Diablos” or “House of the Devil” and many indigenous groups consider these areas to carry strong and evil spirits. For me, they represent something totally different and I like to think of them as the strong and wise grandfathers of the forest (excuse me getting all Pocahontasy.)
A Ceiba tree aka "La Casa de Los Diablos." Dejeanne Doublet
The buttress roots of a Ficus tree. Dejeanne Doublet
Other trees like palms use stilt roots, which is a series of small, branch like structures originating from the bark outside of the soil and forming leg-like structures to keep the tree stable. My favorite example of this kind of tree is the Walking Palm, named after exactly what it does. Well, the Walking Palm doesn’t exactly walk, although indigenous tribes have all sorts of stories involving these trees uprooting and walking around the forest. They have a unique system of stilt roots that allow them to grow towards a desired direction. They simply begin growing more stilt roots on the side that they wish to travel and have been recorded to travel more than a meter within months.
Stilt roots. When a Walking Palm "decides" to move it simply grows roots on the side that it wants to travel. Dejeanne Doublet
Anyways, I talk about these trees and their roots because in reality they are the foundation of all other life in the rainforest. Most animals and insects live up in the canopies of trees and man of them never even step foot on soil. When walking through the rainforest, I was surprised by the lack of life other than trees. I admit, at first I was disappointed and eager to see wildlife. Over the course of the month, though, I realized it would take some tactic seeing this wildlife and eventually I did, making each siting so much more special. First of all, if you’re a walker and a talker, you’re probably not going to see much. Almost everything here is skittish and will scurry away as soon as they hear or see you. Secondly, there are two times of the day that animals are most active and that’s at dawn and at sunset. In between, you’re going to be looking for animals during nap-time and when they are eagerly looking for hiding places. With a little bit of luck and a lot of determination, you’ll see your fair share of wildlife. I was able to see a three-toed sloth, an agouti, capybaras, river dolphins (twice and once while swimming!), sea otters, nine species of monkeys, tortoises, snakes and other reptiles, and over a hundred species of birds while testing my hand in bird watching for the first time. While I wish I saw I jaguar or another cat, I only saw their prints. But to me, the secretiveness of these animals only adds to the mystery and adventure of the rainforest.
A squirrel monkey we spotted coming down to the salt lake. Dejeanne Doublet
A agouti taking a swim in the river. This is literally an extremely large rodent of the forest. Dejeanne Doublet
Fresh jaguar tracks in one of trails surrounding camp. It's estimated that a single jaguar takes up 10 acres of space but camera-traps around camp have caught up to a dozen jaguars in less than 10 acres of forest throughout the last 5 years. Dejeanne Doublet