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The American Crocodile Survey
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The Bushmasters Survey
Bushmaster Survey Introduction
Black-headed Bushmater Research Proposal (PDF)
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Snake Species of the Osa Peninsula
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The Amphibian Survey
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Herpetology Tour of Corcovado
Costa Rica, Happiest Place on the Planet
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Photo Gallery ~ On The Tours
Crocodiles at Rio Sirena
Mike demonstrating a coral snake
Canoeing up the Rio Sirena
Hiking through the jungle
Mike contemplating
Mike with a snake
Alvaro demonstrating gold panning
Walking through the river
Rebeca
Ted (our webmaster) on hike
Hiking through the jungle
Rebeca
Rebeca and Ted
Hiking along the rocks
Walking along the beach
Along the sea?s edge
Crossing the Rio Claro
Fording a ravine - Rio Madrigal
Laura & Mike with a crocodile
Ray, Ang and Jorge
Strange bug nymph
A simple goldminers camp
Alvaro and Geddie Lee
Alvaro making coffee in his frugal camp!
Alvaro making a medical potion!
Arrival at Sirena
Arriving at Sirena Station after a long hike from Los Patos
Aphelandra linguibova!
Cooling off
Cooling off in Rio Danta
Cooling off again!
Captivated by a butterfly!
Canoeing up the Rio Sirena
Dawn en route to San Pedrillo
Gadding around up the Rio Madrigal
Fording a ravine, Rio Madrigal
En Route to Rio Nuevo Lodge
Emma with snake, Terrapin
Eek, my feet!
Hot springs, Arenal
Hiking across the Osa Peninsula en route to Carate
I get the most unlikely people to play with snakes
Jorge, Mike and Jim with croc we relocated Playa Nicuesa to Pejeperrito Lagoon, Marcg 07 ( It returned three months later!)
Jorge 'long sword'
Jorge and tourist canoeing Rio Sirena
Herp geeks playing around with a nigrocinctus
Look at my feet!
Last river crossing to San Pedrillo!
La Leona tent camp
La Leon in Corcovado
Luis Angulo
Mike and Alvaro, just before Alvaro leaves his camp for good!
Making a raft to cross the Rio Llorona
Margo kayaking Golfo Dulce
Mud beauty treatment
Mud bath!
Molly cracking open a coconut
Mike with a large tropical bird snake, Rio Nuevo
Mike handing Alex a large marine toad
Mike discussing pollination of a heliconia
Mike demonstrating an Allens coral snake
Mike bitten by a salmon-bellied racer!
Paul Trader Student Group
Paul Trader Student Group eating coconut
One of Paul Trader's Students admiring a mussarana
Paul, his students and a boa!
Paul Trader's students with baby howler monkey
Paul Trader's students enjoying dinner at Luna Lodge
Paul Trader's students disgusted by Alvaro's medicinal potion
Paul Trader's student group planting a tree in memory of a lost class mate
Paul Trader's student group
On shoot in Serina
Rayner pointing out a leaf-cutter ant colony to Paul Trader's student group
Rayner explaing aspects of rainforest ecology
Rausel and Mike, Rio Sirena
Roy Toft, Rio Sirena
Robleto showing Paul Trader's studen group how to open a coconut
Resting en route to goldminers camp up Rio Oro
Some gold that Alvaro panned from the Rio Oro
Students having fun
Student group posing at mouth of Rio Madrigal
These pools are irresistable!
Typical
Waterfall rapelling at El Remanso Lodge
Waterfall at Playa Llorona
Using a balsa leaf as a fan!
Yolo Williams, Mike and documentary team
Zip-lining at El Remanso Lodge
Yolo Williams and Mike at Carate waiting for a plane to take us to Sirena to shoot a documentary
We're all being amused by monkeys
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