That Reptile Blog – Reptile, Amphibian and Exotic Pet Care and Information

Early spring is a favorite time for amphibian enthusiasts. Here in the northeastern USA, a spectacular event is unfolding, as Wood Frogs, Tiger and Spotted Salamanders, Spring Peepers and others head en masse for their breeding ponds. I’ve been visiting one pond, first shown to me by herpetologist John Behler, for nearly 30 years.  When luck is with me, I can see 3 amphibian species, along with fairy shrimp and other interesting creatures, in a single evening (please see article below).

The small vernal (temporary) pools used by many amphibians are fragile habitats, and quickly spoiled by pollutants; that many are near roads worsens the situation.  With their highly-permeable skins, amphibians are especially sensitive to changes in water quality.  The recent finding that Spotted Salamanders (Ambystoma maculatum) may be evolving defenses against roadside toxins is a rare light at the end of the rather dismal “amphibian conservation” tunnel. Read More »

Turtles that split their time between land and water are among the world’s most popular reptilian pets.  Cooters, Red-Bellied Turtles, Yellow-Bellied Sliders, Reeve’s Turtles, Red-Headed Sidenecks and many other species can also be kept as described below.  Please write in for specific information on these and other turtles.

Natural History

The Red-Eared Slider, Trachemys scripta elegans, is bred in the millions on farms in the American Southeast.  Unfortunately, their needs are often not appreciated by new owners, who are usually surprised at how quickly their pets grow.  However, assuming that you plan for its size and 30+ year lifespan, the Slider makes a wonderfully-responsive pet. Read More »

The 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 »

During my years with the Bronx Zoo, I have twice observed cold temperatures to revive salamanders (a Hellbender and a Greater Siren, please see photo) that seemed, by external appearances, to be quite dead.  A recent paper caused me to think back on these events, and to other examples of low temperatures being used to “treat” ailing Axolotls, Leopard Frogs and other amphibians …I would greatly appreciate your own observations and thoughts on this topic.

Cold Tolerant Amphibians

Many amphibians are well-adapted to surprisingly low temperatures.  On Long Island, NY, Eastern Tiger Salamanders may migrate to breeding ponds in February, and Spotted and Alpine Salamanders will cross snow for the same purpose.  Wood Frogs occur within the Arctic Circle, and I’ve found Gray Tree Frogs hibernating beneath a mere 2” of leaf litter in NYC.  Several Fire Salamanders under my care remained active at 38 F. Read More »

Although my interests are wide, newts and salamanders have always held a special fascination for me.  Beginning in childhood, I sought to keep and breed as many species as possible, and I focused on their husbandry and conservation when I entered the zoo field.  In time, I wrote a book summarizing my experiences (please see below).  The passage of so many years has not dulled my enthusiasm for these fascinating amphibians, and I can highly recommend them to both beginning and advanced herp keepers.

The following information may be applied to the care of Japanese Fire-Bellied, Eastern, California, Ribbed and Paddle-Tailed Newts, as well as most others that appear in the pet trade.  Please write in for detailed information on individual species.

Newts as Pets

An ability to thrive on commercial pellets distinguishes newts from other amphibians, and endears them to folks who prefer not to handle live insects.  All are brilliantly-colored, active by day, and usually live well in groups at average room temperatures.  Most become quite tame over time, and will even accept food from your hand.  Several California Newts in my collection have lived to age 20, and others seem bent on exceeding that. Read More »