Thursday, September 29, 2011

Bug Photographer's Paradise



We decided to relocate to the Wild Sumaco lodge for the last two days of fieldwork because we knew the woodstars visited there regularly.  Getting to the lodge turned out to be a little tricky.  A few days earlier, a Coca Cola delivery truck had overturned on a bridge on its way to deliver its goods to – get this – the city of Coca.  We needed to cross this bridge to get to the lodge and we were considered abandoning the car, fording the river, and getting picked up on the other side.  We were getting desperate to see any woodstars, even if they weren’t going to display for us. 

We talked our way past the police blockage to go survey the situation for ourselves.  It turns out the damage was only moderate and we would be able to pass through after waiting a few hours.  In the meantime, the construction scene was fascinating to watch.  It seemed like a familiar setting at first:  a few guys working while everyone else just stood around and watched.  Upon closer inspection, the dynamic turned out to be more interesting.  It turns out there were only 3 construction people at the bridge and the rest of the workers were volunteers from the crowd of stranded travelers. 

There was a guy wearing nice business clothes helping to measure replacement parts.  Another guy would bring tools to the engineer and there were a couple others that were just around for brute force when a hunk of the bridge had to get moved.  The volunteers would rotate so there were never the same people helping out.  The great part was, unlike the US, you could just wander up and look over the shoulder of the guy welding stuff back onto the bridge. 

We eventually got to the lodge but didn’t get much done before dark.  Since we were going to have a relatively late start the next day (6am vs. 5am) I decided to poke around the forest to see what I could find.  I was exhausted and left my camera in the room thinking I would only wander around for a few minutes.  I immediately realized this was a stupid idea.  I ran back to the room, assembled my macro photography setup, and headed out for a proper romp through the forest. 

I love montane rainforest.  The misty, cool climate, the lack of mosquitoes, the moss-covered logs, and the jaw-dropping bugs covering every surface.  I would make it about 10 steps before finding some new bizarre creature to photograph.  Mating stick insects, leaf-mimicking katydids, parasitic wasps crawling out of caterpillars, iridescent earthworms…I’ve seen some cool stuff working in the tropics over the years but the density and diversity of this place blew me away.  At times like this, sleep, food, and weather no longer matter.  I just keep shooting until the battery runs out or the memory card fills up.  In this case, I started with a fresh battery and an empty 32 gb card so I ended up with 1450 photos before turning in for the night.  Easily the most productive night of photography I have ever had. 

Just a few of the highlights (I will add names as I get more info on the creatures):
            
Lizard
                            
Harvestman (daddy longlegs)
                     
Lepidopteran chrysalis (butterfly or moth as it is transforming from a caterpillar into an adult)
                 
Leaf-mimicking katydid.  Notice how this insect mimics not only the color of the leaf it sits on, but also the veins, lichen growth, and even inset damage. 
                         
Moth
                 
Parasitized caterpillar.  The white tubes you see here are where the parasitoid wasps have emerged from their host.  As larvae, these wasps have munched their way through the caterpillar’s body, keeping their host alive by carefully eating around its vital organs.  
                       
Epiphytic plant growing on the trunk of a small tree (anybody know what this is?)
                         
Plethodontid salamander (Bolitoglossa sp).  While frogs are usually very abundant in the rainforest, salamanders are much harder to come by.  This was only the second salamander I have found in the tropics, the first being just a few feet away on the same trail. 

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