Friday, October 5, 2012

Anacondas, Tarantulas, and Bullet Ants, oh my!


The Amazon. Poison dart frogs, bullet ants, bushmasters, monkeys, night hikes, bird-watching, swimming in the Amazon, capybaras, frog-catching, tarantulas, pirana-fishing.

The eight days that we spent in the jungle were unlike any trip I’ve ever been on. Each day, I was amazed and awed by something new, whether it be learning about the caste system of army ants or seeing one of the most poisononous snakes on earth.

Our days could not have been busier – activites began at 5:30am and didn’t end until 10pm at night. Luckily we got one free hour after lunch to sleep or go swimming in the Tiputini River. Our schedules included a variety of activites such as night hikes, a few indoor lectures, time to work on our field projects, primate censusing, and more. The Tiputini Biological Reserve Station has a tower and a bridge that go up to the canopy level, and I particularly enjoyed being able to see the jungle from up high as the sun rose.

View from the top of the tower

 The tower

The bridge


Although we had one main guide who stayed with us throughout the week, the guides who work at the reserve instructed us as well. I was shocked to find out at the end of the week that most of them hadn’t received education beyond 6th or 7th grade, but they knew more about the jungle than I could imagine any Ph.D. knowing! For instance, in our bird species activity, we sat up in the tower for two and a half hours listening for different bird-calls. The guides would name the birds for us based on their calls so that we could make a series of 20-species list, and later be able to estimate the number of bird species on the reserve. The reserve has over 540 different species of birds! I was incredibly impressed that the guides could not only identify all of these birds, but also know their calls and behavior patterns. And this was just birds – they could do the same with frogs, plants, insects…

One of the guides showing us the species of ant that lives inside the branches of a tree. They taste like lemons!

One of my favorite activities that we did was a primate census. After a few lectures and hours of field experience identifying the 10 monkey species that live on the reserve, we all walked for 90 minutes along different trails, observing and identifying any groups of monkeys that we encountered.



The unplanned learning experiences in the jungle were just as good, if not better than the scheduled ones. On one afternoon, a friend and I went for a walk to the tower during our free hour, and in this time, ran into a colony of raiding army ants. The day before, we had heard an incredibly interesting lecture about army ants and the way their raids work, but seeing it all happen in real life added a completely new element to the information. 

Swarm of army ants


Other things we saw:

The fungus cordyceps: mind-controls its insect host and then kills it

Banana spider - very venomous

Tarantula

Poison dart frog

Queen leaf-cutter ant

Dwarf caiman

Termites fleeing from their nest


Pirana fishing!

A bushmaster

One of the two overly friendly monkeys in the town of Coca (on the way to Tiputini)






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