• Field Herping

    Misty Mountain Herping

    Taiwan is simply an awesome field herping destination. Despite having only four active days in Taiwan, the time I spent there was my favorite part of a 31 day herping odyssey across five countries in southeast Asia. When I landed in Taipei I was raring to go – I was finally recovering from a terrible chest cold acquired on my outbound flight to Kuala Lumpur three weeks earlier. I felt pretty good for a change, and was looking forward to finally herping this island, sitting on top of my must-see list for a long time. The plan was to herp up in the interior mountains, but before heading up there, I spent the first night herping a hillside forest near…

  • Creature Featurettes

    Night of the Bird Poop Frogs

    Iquitos, a Peruvian river city accessible to the outside world only by water or air, has just one road leading out of town, a two-lane blacktop that runs for 60 km to the port of Nauta. The night before our tour group heads down the Amazon, we engage a van and driver and cruise the Nauta road (see my post ‘Road-Cruising in Amazonia‘ for more details). The experience gives our clients a taste of what’s to come, and a chance to get to know each other before the trip really kicks off. This year our night of cruising proved to be a rainy one, not so good for finding snakes, but most excellent conditions for frogs. We stopped at multiple…

  • Field Herping

    ThamnoPalooza

    Occasionally I’m asked questions like “what is your favorite herp / herping place / herp adventure?”. Answers for the first two change constantly, but to date I have a pretty steady answer for the third one. I’m a card-carrying thamnophile. My love affair with the genus Thamnophis carries across four decades now, and shows no sign of stopping. After a trip to Oregon in 2007, where I had a great day in the field with handfuls of Oregon Red-spotted Garter Snakes, I wanted to return to the west coast and see every species of Thamnophis out that way. I expressed my desire to anyone who would listen – “hey, we could start south, maybe San Diego, and work our way…

  • Field Herping

    Wet Work in Appalachia

    When October wanes and November approaches, I start to wonder about when my herping season will end.  What will be the last herp of the year? Can I see one more new thing, or have I already added the last new species? And most importantly, how can I prolong my herping season? I’ve been working for most of this year on a book project (one of the reasons blog posts here have been scarce) and needed to meet with my co-author, Josh Holbrook. The last week of October I made the nine-hour drive to Josh’s home in western North Carolina. Josh teaches biology at Montreat College, nestled in a picturesque valley along the edge of the Pisgah National Forest, and…

  • Creature Featurettes

    Blood, Corn, and Rattlesnakes

    The neonate tzabcan had crawled out of a cornfield, and was making its way to dense forest on the other side of the road when it was smashed flat against the pavement by a passing vehicle. We stopped to take a look at the unfortunate little rattlesnake; I took a photo voucher and a data point, and we went back to road-cruising. After passing that spot several times, Matt and Tim wanted out of the car, figuring that Mama Tzabcan, or siblings of the squashed snake, might still be over in that field. Their flashlights and headlamps disappeared from view as I whipped a u-turn and road-cruised solo for a while, maximizing our efforts. Five miles down the road I…

  • Field Herping

    Road-Cruising in Amazonia

    One of the hallmark activities of field herping, driving on (preferably) lonely roads at night can be incredibly productive at times. In the United States there are some famous and infamous roads for road cruising; Mexico is chock full of them, and other countries have their share. I’m here to tell you about an unusual one, a singular road in a place more suitable for dugout canoes than tires on asphalt. Iquitos, former headquarters of Peru’s long-defunct rubber boom and home to nearly a half million humans, is a land-locked island on the Amazon River. There are no roads to Iquitos – one arrives there by boat, or by air. All things necessary for life in Iquitos arrive in the…

  • Field Herping

    Nostalgia for a Sunny Afternoon

    The hard drive on my laptop bricked recently, and while going through the laborious process of restoring files from backup, I came across a folder labeled ‘10292006’ in my image archive. Opening the folder and looking at the images within, I remembered that October 29th, 2006 had been a good day, no, a great day in the field, a pit viper extravaganza at the very end of the field herping season in southern Illinois with my buddy Steve. These were the unedited, original archived images – my method is to save them off after tossing out the bad and the blurry, and to process copies via Photoshop. The file sizes from back then were little more than half a meg…

  • Field Herping

    Getting Around To The ‘Glades

    There’s not much trouble with this herping life, except for the Too-Many-Too-Much problem: too many places to visit, too much to see, and too much to cram into a relatively short lifespan. It always boils down to money and time; choices have to be made, and there are too many bright and shiny objects to choose from in the herping world. I may regret not visiting the Everglades earlier, but what other experience would I have willingly missed to make room? You can probably guess the answer, but nevertheless I felt a bit irritated at taking so long to get there. I’ve been to Florida a number of times, but never any further south than Orlando.  A July work conference…

  • Creature Featurettes, Field Herping

    Night of the Black Caiman

    The Madre Selva field station is on the banks of the Rio Orosa, and if you go out on that river at night, you can find Spectacled Caiman (Caiman crocodilus) in the quieter backwaters, their eyes glowing red when hit with a flashlight.  Go up the shallow side creeks and tributaries and you have a shot at the smaller-sized Smooth-fronted Caiman (Paleosuchus trigonatus), lying under cut banks and in the deeper pools.  But if you like your crocodilians enormous and elusive, you must push into the flooded varzea forest, away from the big rivers and the people who would hunt the Black Caiman. In 2011, the water was low enough that a group of us hazarded a slippery trail to…

  • Creature Featurettes, Field Herping

    Joining the Cobra Club

    ‘I am Nag,’ said the cobra; ‘look, and be afraid!’….But at the bottom of his cold heart, he was afraid. -Kipling It was our last full herping day in Thailand, and so far all of our venomous snakes had been pit vipers (Trimeresurus vogeli), at rest on tree branches over our heads.  This last day we were at Kaeng Krachan National Park, a few hours southwest of Bangkok, and as it was hot and dry we were driving from water hole to water hole, looking for herps out to get a drink or a meal.  The water holes, vaguely square or lozenge-shaped, were man-made, and dug for the park’s elephants and other charismatic wildlife. The abrupt edges of the water…