Crocodilians
Snake Hunting with Romulus Whitaker – Learning from the Master
Mar 23rd
Hello, Frank Indiviglio here. A 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. More >
Recently Captured One Ton Crocodile may be the Largest Reptile Ever Recorded
Sep 8th
Hello, Frank Indiviglio here. The Saltwater or Estuarine Crocodile, Crocodylus porosus, is the largest of the world’s reptiles. Until now, the record was held by a 21.1 foot-long male taken in 1974 along the Mary River in Australia’s Northern Territory. This month (September, 2011) an astonishing behemoth was captured alive in the southern Philippines…and it may be the biggest croc ever seen!
Awe-Inspiring Crocs
Large Saltwater Crocodiles, or “Salties”, awe neophyte and veteran herpetologists equally when viewed up close. There is simply no way to prepare oneself for the grandeur of these other-worldly beasts. I had worked with hundreds of large crocs before meeting my first true monster – a 17-foot-long, 1,700 pound brute christened “Gomek” (please see article below). Accompanied by his keeper, I edged to within a few feet of the usually calm, nutria-eating giant, and I still lack the words to properly describe the experience.
Well, the individual just captured in the Philippines out-measures Gomek by quite a bit…please see the video below. He frequented the outskirts of a farming town in Bunawan Township, 515 miles southeast of Manila. Circumstances led residents to believe that the animal, whom they have named “Lolong”, may have been responsible for killing several people; domestic water buffaloes were also on his menu.
Catching a Legend
The giant destroyed 4 traps and eluded capture for 3 weeks; a stronger, re-built trap finally snared him. After several escapes from ropes that sought to restrain him (not an easy task, even with much smaller animals, I can assure you!) Lolong was pulled from the water…a feat that took the efforts of 90-100 people!
The new heavyweight contender is currently listed as being 21 feet long and weighing an amazing 2,370 pounds. The Mary River individual mentioned earlier measured at least 21 feet long (there is some uncertainty). I’m anxious to hear if 21 feet is a rough measurement…if so, we may have a new record.
Unfortunately, giant crocodiles and people do not mix, so this fellow cannot be released. An exhibit in a local ecotourism park is expected to be his new home.
Natural History
Saltwater Crocs occupy an enormous range that stretches from northern India southeast through China and Thailand to Australia. Ocean journeys of over 600 miles have been documented, and they sometimes wind up well beyond their normal haunts (i.e. Japan); some particularly seaworthy specimens even sport barnacles!
An Extinct Giant
Salties are not the largest crocs to have ever lived. Deinosuchus, a 29-foot-long crocodile that once roamed Florida, preyed upon dinosaurs! Please see this article.
Gomek’s Story
Gomek was captured on New Guinea’s Fly River and eventually found a home with Arthur Jones. Mr. Jones, best known for inventing Nautalis weight-lifting equipment, was quite the animal fancier. At one point he had scores of adult crocs and a herd of 20+ African Elephants on his land in Florida. Years in the zoo field and friendship with a protégé of his have favored me with a few peeks into his most unique life…but those are stories for another time. For now, please check out the Gomek article below.
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Please also post your questions and comments below…I’ll be sure to respond quickly. Thanks, until next time, Frank Indiviglio.
Further Reading
Saltwater Crocodile Natural History
Photos and a video of the giant captured this month here
My Visit with Gomek World’s Largest Captive Croc
Check out this video of a giant croc feeding -
feeding a giant croc
Crocodile images referenced from Wikipedia.
Urban Herping – Finding Snakes in New York City
Jul 12th
Hello, Frank Indiviglio here. Inspired by fellow Bronxite John Kiernan’s wonderful book A Natural History of New York City, I have searched for reptiles and amphibians in just about every corner of the Big Apple. An amazing array of species manage to hold on here and in other cities around the world (Reticulated Pythons are regularly encountered in Singapore and Bangkok) – in fact, I cannot cover all of NYC’s species in a single article. Today I’ll take a look at big city snakes.
Snakes of NY State
New York State is home to 17-18 species of snakes, most of which once dwelled within NYC limits. Three of these – the Copperhead, Timber Rattlesnake and Eastern Massasauga – are venomous. More >
Herpetological Field Reports – Non-Native Predators and Prey in Florida
Feb 25th
Hello, Frank Indiviglio here. Many interesting amphibian and reptile field research reports are published in professional journals such as Copeia, Herpetologica and Herpetological Review, and are not available on the internet. Unfortunately, such journals are usually quite expensive (if well-worth the price). From time to time I’ll provide summaries of interesting articles that I come across. Today’s report is drawn from Autumn, 2010 publications and covers 2 unusual feeding records. The observations were made in Florida and, as might be expected, both predator and prey (Cuban Treefrog, Spectacled Caiman, Walking Catfish) were non native species! More >
The Muggar or Marsh Crocodile – Encounters in Captivity and the Wild – Part 2
Feb 22nd
Hello, Frank Indiviglio here. Please see Part 1 of this article to read about the conservation of the Marsh Crocodile (Crocodylus palustris) and to see what it’s like to work with them in captivity.
Natural History
Marsh Crocodiles are aptly named – despite being powerful swimmers, they favor the calm, plant-choked waters of swamps and marshes over swift-moving rivers (the species name, “palustris”, is a reference to their habitat).
Their range extends from Bangladesh, Nepal and Pakistan through India and Sri Lanka. More >

