The Natural History and Captive Care of Newts – Part 1

Newts have long been among the most popular of all amphibian pets, and with good reason.  Unlike most others, they are bold, active by day and readily accept prepared foods.  Many are easy to breed in captivity and quite long-lived…a California Newt (Taricha torosa) in my collection reached 20 years of age.  Today we’ll look at natural history and husbandry, and in part 2 I’ll cover individual species such as Eastern Red-Spotted, Fire-Bellied and California Newts. Read More »

Snake Escapes – Recovering Cobras and other Snakes in Zoos and Homes – Part 2

coiled snakePlease see Part I of this article for some cobra and python escape stories set in NYC.

The “Ditmar’s Trap”

I first became aware of snake traps through The Reptiles of North America, written by legendary Bronx Zoo curator Raymond Ditmars.  Mr. Ditmars recounted capturing Northern Watersnakes (Nerodia sipedon) by securing fish to strings that were anchored to stumps in likely locations…a feat I was later to repeat successfully on several occasions (snakes have trouble backing off prey once it has been swallowed, and Watersnakes are especially ravenous feeders).  If you have collected Watersnakes by hand, you’ll understand the attraction of a method that spares one’s skin!  Read More »

Cold Snap in Florida Affects Introduced (i.e. Burmese Pythons) and Native Herps

Gator and PythonI’ve received a number of questions lately from herp enthusiasts (and “regular people”!) who have come across cold-stunned reptiles and amphibians in Florida.  Cuban Knight Anoles, Green Tree Frogs and many other species have been severely impacted by the record-breaking cold weather.

Burmese Pythons

A colleague’s comment on cold weather and Florida’s introduced Burmese Pythons brought to mind an incident that occurred several years ago.  A friend of mine stopped into a coffee shop near Florida City and was surprised to see the skins of 14 large Burmese Pythons tacked to the wall.  She learned that the shop’s owner had captured all along one road on a single warm morning following a cold snap.  Herpetologists also know that such times are ideal for collecting, as snakes flock to roads to take advantage of the warm pavement and access to sun. Read More »

Slider and other Semi-Aquatic Turtle Diets – Vegetables and Greens – Part 2

In Part I of this article, we discussed the role played by plants in the diets of popular North American “basking” turtles such as Red-Eared and Yellow-Bellied Sliders, Map, Red-Bellied and Chicken Turtles, and Cooters.

Useful Plants and Vegetables

As your turtles grow out of the hatchling stage, I suggest offering dandelion, bok choy, kale, mustard and collared greens, romaine, endive and vegetables such as shredded yams, carrots, and squash.

Prolific aquatic plants such as Elodea, Anachris, Watersprite, Duckweed, Water Hyacinth and various underwater grasses (i.e. Vallisneria), easily reared in outdoor tubs or ponds, are also eagerly accepted by many turtles. Keep a few guppies or minnows in your water garden to consume mosquito larvae, or net the larvae as food for fishes, newts and other aquatic pets.  Read More »

Snake Escapes – Recovering Cobras and other Snakes in Zoos and Homes – Part 1

Anaconda at the surfaceSnakes have a well-deserved reputation as escape artists and, once at liberty, they are nearly impossible to find.  Almost always, the escapee shows up by accident, no matter how hard one searches – even quite large snakes can virtually disappear in relatively small areas (please see photo – the 16 foot long anaconda pictured there “vanished” in about 6 inches of water on the Venezuelan llanos; I took over an hour to find her despite “knowing” where she was!).  However, there are a few tricks that can improve your chances of recapturing a lost pet…but first, if I may, a few related stories:

Cobras “Helped” out of Their Exhibit

My most dramatic snake escape/recapture began not due to carelessness but rather via a deliberate act of vandalism.  Amazingly, a visitor to the Bronx Zoo’s Reptile House (where I worked as an animal keeper) lifted his son up so that the boy could kick in the glass of the Spitting Cobra Exhibit!  This insanity took place on a crowded summer afternoon…when all such incidents seem to occur.  Read More »

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