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Snake Hunting with Romulus Whitaker – Learning from the Master

Gharial and TurtleA life engrossed in herpetology has provided me with more adventures than I dared expect. From tagging Leatherback Turtles in St. Croix to heaving Green Anacondas from a Venezuelan swamp, I’ve been quite fortunate. But I’ve always known that natural wonders are also plentiful close at hand. In fact, one of my most exciting herping trips took place in a NYC suburb.

Note: I’d enjoy hearing about your own unforgettable (and “wish you could forget”!) herping experiences. Whether your tales involve garter snakes in the backyard or crocodile monitors in New Guinea, please write in so that I can share them with other readers, thanks.

Turtle Enthusiasts Gather at SUNY Purchase

In July of 1993, I attended an amazing, week-long international conference held in Westchester County, NY – The Conservation, Restoration and Management of Tortoises and Turtles. Hosted by the dedicated folks at the NY Turtle and Tortoise Society, this gathering of leading professionals and serious hobbyists has, in my experience, yet to be matched. The 500-page conference proceedings are an invaluable resource, and I highly recommend them to anyone with more than a passing interest in turtles and tortoises. You can order the proceedings, for the unbelievable price of $20, here. Read More »

Chorus Frogs and Chytrid Bacteria – a Look at the Confusing new Reports

Rana mucosaAre Pacific Chorus Frogs, Pseudacris regilla, driving other amphibians to extinction? A recent study revealed that the tiny frogs often carry a fungus (Batrachochytrium dendrobatidis, or Chytrid) that has been implicated in the extinction of 200+ amphibian species. Chorus Frogs seem largely immune to the disease, but may spread it to other species that share their habitat, including the endangered Mountain Yellow-Legged Frog, Rana mucosa. However, I believe there is more to the story…

Resilient Chytrid Carriers

Researchers from San Francisco State University and the San Diego Zoo have confirmed high levels of Chytrid fungus among Pacific Chorus Frogs in California’s Sierra Nevada Mountains. Unlike many amphibians, Chorus Frogs seem relatively unaffected by the fungus. Read More »

Turtle Conservation Update, with a Focus on the USA’s Native Species

Diamondback TerrapinsEleven years ago, I traveled to Florida to assist folks from the New York Turtle and Tortoise Society and other groups in rehabilitating thousands of turtles seized in southern China (please see this article for details).  The event marked my introduction to what is now known as the “Asian Turtle Crisis”. Sadly, the situation remains dismal today.  Recent studies show that turtles in the USA also face an extinction crisis.  Yet the scale of the problem is largely unappreciated…for example, many conservation-minded people would be surprised to learn that over 12 million turtles were exported from the USA in the last 5 years (please see article below).

Year of the Turtle

2011 was designated as “The Year of the Turtle” by the Partnership for Amphibian and Reptile Conservation (PARC) and affiliated groups.  Happily, North American species seemed to get a bit more attention than usual.  A recent article in Herpetological Review (2011: 42(2) 199-204) provided a comprehensive – if chilling – summary of the turtle-related concerns that PARC and others have been focusing on.  The very informative article is not available online, so I’d like to highlight some key points here. Read More »

Skinks, Sea Snakes and Caecilians – Surprising New Species Discovered

Pygmy Spiny tailed SkinkNew reptiles and amphibians turn up regularly, but, being generally small and inconspicuous, most excite only hard-core herp enthusiasts.  In recent days, however, a string of good-sized, colorful and totally unexpected discoveries have drawn attention from even “regular” people.  The new species include a spiny, brick-red skink, a sea snake with uniquely-raised scales, and a new family of hard-headed caecilians, those oddest of amphibians.

Western Pilbara Spiny-Tailed Skink (Ergenia cygnitos)

The beautiful, deep-red color of this spine-covered skink closely matches the rocks of its desert habitat in Western Australia’s Pilbara region.  You can see its photo and learn more in the article linked below.

Over the past 12 months, 9 other new species – 7 reptiles and 2 frogs – have been found in the same area.  Several related skinks (please see photo) and a “barking” gecko are included among the newly-described creatures.  Mining proposals spurred the surveys in Pilbara.  Hopefully, the discovery so many previously unknown species will limit commercial activities until further studies have been completed. Read More »

Senegal Chameleons and Related Species – Common Health Problems

Senegal ChameleonThe Senegal Chameleon (Chamaeleo senegalensis) occupies a unique position in the pet trade.  Inexpensive and widely available, it can be a hearty captive if given proper care.  However, this West African native is more easily collected than bred, so most that become available are wild-caught.  Collection and shipment, hard on any creature, is particularly difficult for chameleons to endure.  As a result, a variety of health problems are commonly seen in newly-acquired Senegal Chameleons.

In some ways, the Senegal Chameleon situation reminds me of that faced by Green Anoles in the 1960’s and ‘70’s.  Because they were interesting and cheap, these fascinating little lizards were often purchased without much forethought.  It took many years, and untold numbers of dead anoles, before we understood their specific husbandry needs. Read More »

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