What is a Tamandua?

People all the time ask me what the name “tamandua” means; few know that it is actually one of the most interesting animals in the world. They belong to the order Xenarthra which is made up of a unique group of animals which occur only in the Americas. They are the anteaters, sloths, and armadillos. The group is known for their unique lifestyles and bizarre physical structure, and all bear large claws on their fore-limbs. Other unique adaptations include the armadillo’s turtle-like shell, the sloth’s slowness, and the anteater’s long tongued toothless mouth.

The three species of anteater found in the Amazon are the giant anteater, tamandua, and silky anteater. Tamanduas are small and arboreal. They have a prehensile tail and sharp-clawed front limbs that aid in climbing and opening ant nests. Evolution has given them a tongue that can reach over ten inches in length and a toothless mouth. Perfect adaptations for an animal that loves slurping ants and termites right out of their holes. Affectionate and smart, tamanduas are sometimes kept as pets. And although I have never cared for a tamandua I have had the opportunity to nurse an orphaned tamandua grande (giant anteater) to health. They are one of my favorite animals, and the inspiration for the Tamandua Rainforest Expeditions name. They are one of our favorite animals to spot while out in the field!

The Floating Dwarf Forest, Satellite View

While searching over satellite images of the area of our new project I noticed something I had never even thought to look for: a long swamp which ended in a patchy lake - the floating forest! These Google Earth images are of the dense jungle we will be exploring in both May and June and the unique floating forest ecosystem within it. We now know that the swamp-area is far larger than we had previously estimated. Both the great swamp and the dense jungle around it is all area which we have yet to explore.


Left: A view of the vast jungle we will be exploring and mapping, the floating forest is visible in the corner - click for a larger image.


Above: A close-up view of the patchy floating forest that rests on top of the massive lake.

For the people not looking foreward to anaconda infested swamp exploration I am happy to report that in the past week Infierno construction workers have spotted squirrel monkeys, howler monkeys, blue and yellow macaws, toucan, sloth, peccary, and a tapir (tracks). Both our transects and our colpa shifts should be rewarding - it looks like a surprising amount of wildlife is existing in this particular stretch of jungle. And although it seems like a healthy ecosystem, it is threatened by hunting, logging, and human encroachment. For this reason during research shifts you will be looking for evidence of indicator species. Bird species such as spix's guan, pale winged trumpeter, and razer pilled curasaow are indicators of primary forest because they are the first species hunted by humans, so their presence will always be valuable to record. Also on our list of indicators are mammals. Jaguar being the most important, we will also be searching for evidence of tapir, peccary, and other species.

Both May and June 2010 Expeditions Full to Capacity!!

As of today both of Tamandua's spring trips are full. Both May and June are full to capacity with volunteers from a diversity of backgrounds. A New York firefighter, Native American Naturalist,a Belgian, a South African, and many more.

All will be participating in our volunteer projects which include education, exploration of unknown jungle, mapping, observing, and in one case - relocation of a stranded species.

It is going to be a wild ride!

Tamandua Expedition Featured on Mongabay.com

Mongabay.com is THE rainforest conservation news site. They are responsible for educating millions on the current issues facing tropical consevation, climate change, and deforestation today. This month, Mongabay.com interviewed Tamandua Expedition Leader Paul Rosolie about the mission of our conservation expeditions:

To read the interview visit:
http://news.mongabay.com/2010/0310-hance_rosolie.html

A Volunteer's Account of an Expeditoins First Night:
by Norm Rasmussen

"It was a two day, up-river trip from Puerto Maldonado to a small station in the middle of the jungle. In fact, if you look on Google Maps there is no civilization around the station for miles and miles. Night one on the river happened to fall on New Years Eve (I believe, it might have been the day before). As night began to fall, we saw a steep bank with a small roof on top, peering over the grasses. We tied the boat to the shore and began to unload the boat. Our accommodations for the night were a 2-person tent under a small roof. Jungle all around us, and a steady moving river behind us, life was just as vibrant at night as it was during the day.
Going back down the boat, night had fully fallen and we all needed our head lamps to navigate. One of our expedition leaders, Paul, was standing on the bow of the boat and called me over. Leaning forward, he was looking along the bank of the river at something. A small mist began to fall from the sky. “What is it?” I said to him. “There, you see those two red dots off in the distance?” he responded. I switched the setting on my headlamp to give myself a little more light and peered off into the distance. And there I saw it. About 20-30 feet in front of the boat, under some branches and leaves, two little red dots floated among the murky water. “Yeah, I see that, what is it?” He turned to me and smiled, “Croc eyes. No more than a couple feet long. C'mon lets go.”
'Let's go?' I thought to myself. But before I could finish the thought, Paul was in his boxers sitting on the side of the boat explaining that I have to get into the water slowly so as not to scare the crocodile. The mist turned into a heavy drizzle as I stood there dumbfounded. I was half startled at how quickly he got into the water. The other half was startled because of how quickly he expected me to get into the water. Just his head above the water, he looked up at me. “The water is fine! Imagine your first chance to catch a croc!” Now excited by the prospect of what I was getting myself into on the first day in the Amazon jungle, my pants and shirt were off before I knew what was happening. But I guess my body made the decision and acted before my head caught up.


The brown murky water surrounded my body. It didn't smell bad, and it was surprisingly warm. But with a cold rain beginning to turn heavy, the water seemed much warmer. My boxers waved around my thighs as I used my feet to navigate the root-covered clay floor. Moving my hands and feet slowly, I carefully navigated from one bunch of roots and plants to another. We stopped often and peered along the surface of the water, making eye contact with the two glowing embers that awaited me at the end of the long light-tunnel.
At one point we lost track of it, it sensed we were there. When we thought we lost it, Paul and I were floating in the water. Each using a hand on a branch to keep somewhat buoyant, we simply floated. The rain grew heavy and now a flash of lightning lit the area around me. As the thunder cracked, I saw Paul's head lamp turn towards me. He looked at me and said, “This is pretty damn cool, huh? You are chasing crocs, in an amazon river, in the middle of a thunder storm. At night.” I smiled at his statement and looked around, appreciating how alive I felt where I was. The red eyes appeared and I was mesmerized. Lightning flashed and the rain fell. We floated off towards the glowing red embers."





Above: Norm with expedition leaders Paul and JJ, and a midsize dwarf caiman.