Where is the Nile monitor legal?

Nile monitor (Varanus niloticus), water monitor (Varanus salvator), black-throated monitor (Varanus a. ionidesi), white-throated monitor (Varanus a. albigularis) or crocodile monitor (Varanus salvadorii)

Connecticut names five monitors and the Nile monitor is the first of them. Read the list to the species: the two albigularis subspecies named are the black-throated and white-throated monitors, which are a different species from the savannah monitor, so Varanus exanthematicus is not caught and neither is the ackie. Subsection (b)(3) allows possession of a Category Two animal only by a vet treating it, a municipal park, zoo, marine mammal park, aquarium, nature centre, museum, exhibitor, laboratory or research facility. There is no private permit.

How this rule works: Connecticut's official eRegulations text, served as a PDF. This is the operative rule for every animal on this map, and it sorts wild animals into four categories. Category One (four mammal families) and Category Two (a long specific list) may be possessed only by institutions; Category Three, which is Connecticut's own native species, bars import and export but not possession; Category Four, the state endangered, threatened and special concern species, needs a permit. An animal in none of the four is not restricted by this section. The definitions in subsection (a) do more work than the lists: 'wild animal' reaches invertebrates, and 'domestic animal' is defined in a way that takes the pet rabbit and the ferret out of the scheme entirely.

Non-venomous snakes, fish, and turtles, traditionally kept in the home for pleasure rather than for commercial purposes

No lizard fits any of the seven permitted categories.

How this rule works: A closed list and one of the shortest in the country. Subsection (j)(1) bars importing, possessing, displaying, selling, trading or giving as a household pet "any living member of the animal kingdom, including those born or raised in captivity", except seven categories: domestic dogs, domestic cats, domesticated rodents and rabbits, captive-bred common cage birds, non-venomous snakes and fish and turtles, ferrets, and racing pigeons. No lizard, no amphibian and no invertebrate fits any of them. Read from the D.C. Code rather than from a reproduction: the seven categories and their exact wording are what every cell in this jurisdiction turns on.

Live specimens of the following species, including their taxonomic successors, subspecies, or hybrids or eggs thereof may be possessed only pursuant to permit issued by the Executive Director except as provided in Rule 68-5.007, F.A.C. ... (4) Non-native reptiles: (a) Yellow anaconda ... (e) Indian or Burmese python (Python molurus). (f) Reticulated python (Python reticulatus). (g) Northern African python (Python sebae). (h) Southern African python (Python natalensis). (i) Amethystine python (Morelia amethistinus). (j) Scrub python (Morelia kinghorni). (k) Green anaconda (Eunectes murinus). (l) Nile monitor (Varanus niloticus). (m) Green iguana (Iguana iguana) (n) Tegus (genera Salvator and Tupinambis, all species)

Varanus niloticus is named on the prohibited list, and it is the only monitor there: the savannah and ackie monitors are untouched by this chapter and need no permit at all under 68A-6.003(14)(a). Florida draws the line at the species with established breeding populations in Cape Coral and Palm Beach County rather than at the genus. The grandfathering is narrow and personal: under 68-5.007 a permit for personal possession may be issued only to someone in lawful possession before the species was listed, for the remainder of that animal's life, with the animal PIT-tagged, and no additional specimens may ever be acquired. A surviving spouse or beneficiary can be permitted to keep the animal out, but nobody new can start.

Existing owners: Only a person in lawful possession before the species was listed may hold one, for that animal's life, under a Conditional/Prohibited/Nonnative Species permit, with the animal PIT-tagged and no further specimens acquired.

How this rule works: Florida's nonnative species chapter, and the rule that answers the animals Florida is famous for. 68-5.006 is the prohibited list, and its reptile section is what the 2021 rulemaking rewrote: the yellow, Beni, DeSchauensee's and green anacondas, the brown tree snake, the Burmese, reticulated, Northern African, Southern African, amethystine and scrub pythons, the Nile monitor, the green iguana and the tegus of genera Salvator and Tupinambis. Its mammal section is short and has nothing a pet keeper would want, and its bird section names four. 68-5.007 governs what a prohibited species owner can do, and the answer is close to nothing: personal possession permits are issued only to people who already held the animal before listing, for that animal's life, PIT-tagged, with no new specimens ever. 68-5.004 is the separate conditional list, which for this map means one animal, the red-eared slider.

(c) Reptiles: 1. Order Squamata: (i) Family Pythonidae - Python molurus (Indian rock python); (ii) Family Pythonidae - Python bivittatus (Burmese python); (iii) Family Teidae - Salvator merianae (Argentine black-and-white tegu); (iv) Family Varanidae - Varanus niloticus (Nile monitor); 2. Order Testudines: (i) Family Pelomedusidae - Pelomedusa subrufa (African helmeted turtle); (ii) Family Trionychidae (softshell turtles) - Pelodiscus sinensis (Chinese softshell turtle); 3. The species listed in subparagraph (c) shall only be licensed for scientific, educational, or public exhibition purposes consistent with O.C.G.A. Sec. 27-5-4; provided, however, that such species possessed on or before the effective date of this rule may be held as a pet without a license or permit provided that the owner tags and registers all individuals with the Georgia DNR Law Enforcement Division within 12 months following the effective date of this rule;

Georgia names six reptiles in its licence rule and then closes the pet route on all of them in the same subparagraph: they "shall only be licensed for scientific, educational, or public exhibition purposes". Varanus niloticus is the only monitor Georgia names, so the savannah and ackie monitors are untouched. The grandfathering is unusually generous in kind and unusually short in time: an animal held on or before the effective date may be kept as a pet with no licence at all, provided the owner tagged and registered it with DNR Law Enforcement within twelve months of that date.

Existing owners: An animal possessed on or before the effective date may be held as a pet without a licence if tagged and registered with Georgia DNR Law Enforcement within 12 months of that date.

How this rule works: Georgia sorts wild animals into three tiers and none of them is a pet tier. Rule .03 prohibits outright, and its only pet-relevant entry is the monk parakeet. Rule .04 is inherently dangerous animals needing a licence AND liability insurance: all Felidae, four canid genera, bears, hyenas, kangaroos, great apes, crocodilians, the venomous snake families and a short list of fish and scorpions. Rule .05 requires a licence, and it works by taxonomic order rather than by species, which is why it is so wide: all Carnivora, all hedgehogs, all lagomorphs, all marsupials, all primates, and all rodents except six named genera. The thing to read before any of it is O.C.G.A. § 27-5-4(b)(1), because it says who a licence is issued to: the wild animal trade and public exhibitors, plus no-cost permits for science, education, a capuchin monkey for a person with a permanent disability, and grass carp for a pond owner. No pet. So an animal on .04 or .05 is not a permit animal for a keeper, it is a no, and the rule proves it by writing express "may be held as a pet without a license" exceptions for exactly two animals, the European ferret and the sugar glider.

Any animal that is not on the lists of conditionally approved, restricted, or prohibited animals shall be prohibited until the board's review and determination for placement on one of these lists

Part A names thirteen monitors individually but not Varanus niloticus, so the Nile monitor is barred by the default rule rather than by name. The practical outcome matches the savannah monitor either way.

How this rule works: The statute behind the lists. Subsection (c) is the default rule: anything not on the conditionally approved, restricted or prohibited list is prohibited until the board reviews it.

iii. Nile Monitor (Varanus niloticus);

Existing owners: Registration within 365 days of the rule taking effect, no breeding, no further acquisition.

How this rule works: Rewritten in January 2025 and now one of the strictest reptile rules in the country. Three tiers: prohibited nonnative species, restricted nonnative species needing a permit, and a general rule that any constrictor over eight feet needs a restricted snake permit.

Any species of live non-domesticated animal not currently on the species importation list will be designated group IV until such time as another determination is made by the director.

The Nile monitor is not on the list. Only five monitors are, the Indian, yellow, desert, Komodo and green tree, and the first four are Group IV outright. Everything else in Varanidae falls to the default clause and is designated group IV. Group IV importation is prohibited for the general public and allowed only for scientific study, department approved restoration, zoological display, temporary events, use as a service animal, or by a qualified expert. One caveat on all of this: 19.35.7 NMAC is an importation rule, its stated scope being persons who desire to bring wildlife species into New Mexico, so it governs getting the animal here rather than keeping one already in the state.

How this rule works: The roughly 1,300 row table that 19.35.7 NMAC points at and that earlier research could not obtain. Every row gives a family, a scientific name, a common name and a roman numeral group. Group I is semi-domesticated and needs no importation permit. Group II is not known to be invasive or dangerous and needs a permit. Group III presents minimal or manageable concerns and needs a permit with specific provisions attached. Group IV is prohibited to the general public. The list is reached from the download page rather than a direct file URL, and the site needs a User-Agent header.

"Wild animal" shall not include "companion animal" as defined in section three hundred fifty of the agriculture and markets law. Wild animal includes, and is limited to, any or all of the following orders and families: (1) Nonhuman primates and prosimians, (2) Felidae and all hybrids thereof, with the exception of the species Felis catus ... and hybrids of Felis catus that are registered by the American Cat Fanciers Association or the International Cat Association provided that such cats be without any wild felid parentage for a minimum of five generations, (3) Canidae (with the exception of domesticated dogs and captive bred fennec foxes (vulpes zerda)), (4) Ursidae, (5) All reptiles that are venomous by nature, pursuant to department regulation, and the following species and orders: Burmese Python (Python m. bivittatus), Reticulated Python (Python reticulatus), African Rock Python (Python sabae), Green Anaconda (Eunectes maurinus), Yellow Anaconda (Eunectes notaeus), Australian Amethystine Python (Morelia amethistina and Morelia kinghorni), Indian Python (Python molurus), Asiatic (water) Monitor (Varanus salvator), Nile Monitor (Varanus nilocitus), White Throat Monitor (Varanus albigularis), Black Throat Monitor (Varanus albigularis ionides) and Crocodile Monitor (Varanus salvadori), Komodo Dragon (Varanus komodensis) and any hybrid thereof, (6) Crocodylia.

Named in both the statute and the regulation. The monitor entry is six species long, the Asiatic water, Nile, white-throat, black-throat, crocodile and Komodo monitors, which means New York regulates Varanidae by species rather than by family. The savannah monitor and the ackie monitor are on neither list and need nothing, so the family a keeper is shopping in matters less here than the exact animal.

How this rule works: New York answers exotic and native animals through two entirely separate mechanisms, and the famous one is the smaller. § 11-0103(6)(e) is a closed "wild animal" list, six clauses long, that § 11-0512 then bars keeping as a pet: primates, Felidae, Canidae, Ursidae, a named set of large constrictors and monitors plus all venomous reptiles, and Crocodylia. It carries two express carve-outs that decide cells on this map, for registered Felis catus hybrids five generations clear of wild parentage and for captive bred fennec foxes. The other mechanism is the one that catches natives, and it is a definition rather than a list: § 11-0103(2)(c) makes native frogs, salamanders, turtles, lizards and snakes SMALL GAME, therefore game, therefore protected wildlife under § 11-0103(6)(c), and § 11-0107(2) bars possessing protected wildlife "whether taken within the state or coming from without the state". The only licence, § 11-0515, is for propagation, banding, scientific or exhibition purposes, so there is no pet route behind it.

Reptiles (Reptilia). All Helodermatidae ...; all front-fanged venomous snakes, even if devenomized ...; all venomous, mid-or rear-fanged, Duvernoy-glanded members of the family Colubridae, even if devenomized; any member, or hybrid offspring of the family Boidae, including, but not limited to, the common or green anaconda and yellow anaconda; any member of the family Pythonidae, including, but not limited to, the African rock python, Indian or Burmese python, Amethystine or scrub python; any member of the family Varanidae, including the white throated monitor, Bosc's or African savannah monitor, Komodo monitor or dragon, Nile monitor, crocodile monitor, water monitor, Bornean earless monitor; any member of the family Iguanidae, including the green or common iguana; any member of the family teiidae, including, but not limited to, the golden, common, or black and white tegu; all members of the family Chelydridae, including snapping turtle and alligator snapping turtle; all turtles and tortoises with a carapace length of less than four (4) inches; and all members of the order Crocodylia ...

Named in the Varanidae clause, and caught by the family as well. § 161.01(d) is worth knowing alongside the prohibition: a prohibited animal may be seized by any authorized city employee, the owner has three business days to request a hearing, and with the Department's written consent the animal may be removed to a jurisdiction where it is not prohibited. That last provision is the closest thing to relief in the article.

How this rule works: A city rule that is stricter than any state on this map, and it works in three layers. It opens with a standard rather than a list, deeming a wild animal to be "any animal which is naturally inclined to do harm and capable of inflicting harm upon human beings". It then adds, at (b)(ii), any wildlife protected or endangered under federal, STATE or local law, which imports New York State's protected wildlife scheme into the city wholesale. And it closes with 24 numbered clauses that work mostly by family: all cats other than Felis catus and their hybrids, all dogs other than Canis familiaris, all Mustelidae including the ferret by name, all squirrels, all marsupials, all large rodents, all Boidae, all Pythonidae, all Varanidae, all Iguanidae, all teiidae, all Chelydridae, all venomous spiders including the tarantula by name, and all turtles under four inches. § 161.01(c) is the short answer to what is left: gerbil, hamster, guinea pig, domesticated rabbit, and small birds such as parakeet, parrot, canary and finch.

Monitor Lizards (Genus Varanus: V. acanthurus, V. albigularis, V. glauerti, V. jobiensis, V. kingorum, V. macraei, V. pilbarensis, V. prasinus, V. salvator, V. timorensis)

Varanus niloticus is absent from the cleared list, so it remains restricted non-native wildlife.

How this rule works: Species exempt from Codes 09.02 (possession of non-native wildlife restricted), 09.07 (breeder/dealer permit) and 09.10 (importation permit), named individually with binomials. Read it out of the codebook rather than the compiled PDF AGFC posted at agfc.com in 2022, which is the version that circulates as "the Arkansas list" and is two revisions behind: it lacks the rosy boa and the whole Anoline Lizards entry with its Arkansas-native exception. The compiled PDF says so itself, that the codebook lists "take precedence".

Unless specifically exempt from the permitting requirement as presented in regulation 6.1, all persons who would own or have custody of an exotic animal must first obtain a permit issued by the Department.

The Nile monitor is a live reptile not native to Delaware and is not on the exempt list, so regulation 6.2 requires an Individual permit before anyone may bring one in, possess, sell or exhibit it. No monitor appears on the exempt list. The permit is a $25 Individual permit from the Department of Agriculture, issued where possession will be in the public interest, so this is a real route rather than a closed door.

How this rule works: The regulation that actually decides Delaware, and it is much narrower than the list circulating in secondary sources. § 7201 requires a permit before anyone brings in, possesses, sells or exhibits a live wild mammal, a hybrid of a wild mammal, or a live reptile not native to Delaware, and bans non-native venomous snakes outright with no permit available. Regulation 6.1 then exempts a named list of pets from the permit entirely, and 6.2 says everything else needs one. The only species the State Veterinarian may not permit at all are at 4.7: gila monsters, beaded lizards and komodo dragons. Pythons, anacondas and boas appear only at 7.5.2.10, a restriction on what Sales Permit holders may breed, not a possession ban. The Delaware regulations site is a single-page app that serves no text to a fetcher, so this was read from a full reproduction and cross-checked against the Department of Agriculture's own exotic animals page.

Varanus exanthematicus

The savannah monitor is the only Varanus on the list. The Nile monitor is absent and therefore restricted, which fits its treatment in Florida and Louisiana for different reasons.

How this rule works: The list 12 M.R.S. § 12152(1-A) requires the department to maintain and 09-137 CMR ch. 7 § 7.06(1) describes: species needing no importation, exhibition, propagation, research or possession permit, which pet shops may also trade. Dated 11 August 2017 on every page, and this is the version IFW still serves. Three headings do most of the work: Reptilia, Serpentes and Testudines each carry "Captive Bred Origin Only", and an asterisk on an entry removes anything on the USFWS injurious or threatened and endangered lists, in CITES Appendix I, or on the IUCN Red List as Endangered, Critically Endangered or Extinct in the Wild.

The following Monitor Lizards (Varanidae) may be kept without a permit: Spiny-tailed or Ridge-tailed Monitor (Varanus acanthurus).

Not the exempted monitor, so it is in the permit tier. Worth contrasting with the states that restrict this animal as an established invasive: Massachusetts reaches it by a closed family list that would catch a harmless monitor just as readily, and does not mention Florida populations or escape risk at all. MassWildlife's own guidance is blunt about what that means in practice: permits for non-exempt wildlife "are issued only for certain scientific, educational, commercial, or other specific reasons" and "You will not be issued a permit for keeping a wild animal as a pet." The statute is less absolute, since § 23 contemplates "an individual license for an animal that is not on the special exemption list" and even sets a preference for captive-bred animals where wild depletion is an issue, so the licence exists on paper and the agency says it will not grant one for a pet.

How this rule works: Massachusetts runs a closed white list and says so in terms: a species not on it, or listed as requiring a permit, is not exempt from M.G.L. c. 131, § 23. Two structural points decide most of this state. First, 9.01(2) defines "species" as a "distinct non-domestic VERTEBRATE animal population", and § 23 itself reaches only fish, birds, mammals, reptiles and amphibians, so terrestrial invertebrates are outside the scheme entirely. Second, 9.01(3) is a categorical override that most readings of this rule miss: no species may be exempted if it is listed under the federal Endangered Species Act, appears in the IUCN Red Book(s), or is on the Massachusetts endangered, threatened and special concern list at 321 CMR 10.90. Nearly every group listing in 9.01 repeats the cross-reference, so it operates as a live carve-out rather than as drafting furniture, and it is what pulls the Burmese python out of Boidae, the crested gecko out of Gekkonidae and the box turtle out of the turtle allowance.

Reptiles: ... ix. Monitor - Varanus spp.;

The Nile monitor is answered by name on the 4.3 permit list rather than by the catch-all. It comes in through the genus entry "Monitor - Varanus spp.". The list is written by family as often as by species, and 4.3 is open-ended, "include, but are not limited to", so being on it settles the permit question but not being on it settles nothing. The permit is the individual hobby permit at 4.6(a)1, subject to the general possession criteria at 4.7. New Jersey makes no distinction among monitors by adult size, so the Nile monitor and the ackie are on the same footing here even though one is a two foot animal and the other reaches six.

How this rule works: The Division's handout of the 4.3 permit list. It is open-ended, 'include, but are not limited to', and works by family as often as by species, so Pythonidae, Boidae, Lampropeltis, Varanus, Scincidae and Gekkonidae each answer several pet species at once.

Possession of the Gila Monster, Beaded Lizard (Heloderatidae), and all Monitors (Varanidae) requires an exotic animal possession permit.

How this rule works: One of the most species-specific schemes in the country. § 3.6 defines domestic animals, § 3.7 sets general prohibitions, § 3.9 governs permits, and § 3.17 is the long exempt list of animals that need no exotic animal possession permit. Anything not domestic, not native and not on the § 3.17 list needs a permit.

Species not found on the Restricted, Unrestricted or Domestic species lists are considered Restricted.

The Nile monitor is on neither the Unrestricted nor the Restricted list, and Vermont treats that absence as a restriction rather than a gap. Only four small monitors are unrestricted by name and the Nile is not among them, which is unsurprising given it is the largest of the group. A permit exists on paper but not for a pet: Regulation 881 says the Commissioner shall not issue a permit for keeping or possessing a wild animal in captivity except for bona fide scientific or educational purposes. So restricted here means a private keeper cannot have one, not that there is paperwork to fill in.

How this rule works: The list the whole Vermont answer turns on, and the one earlier research could not obtain. Anything on it may be kept with no permit. Its closing line is the important part: species not found on the Restricted, Unrestricted or Domestic species lists are considered Restricted, which makes Vermont an inverted-list state like Hawaii. Several entries are marked Captive Bred Only, which is a real condition rather than a note. The site refuses automated requests without a User-Agent header.

No person shall transport into or have in his possession within this state any live wildlife or viable eggs thereof from without the state, except as authorized by an importation permit issued by the director

West Virginia’s importation section is the rule the rest of this column was written without, and it changes the answer for every exotic reptile and amphibian in it. W. Va. Code § 20-1-2 builds wildlife out of wild birds, wild animals, game and fur-bearing animals, fish, reptiles, amphibians, mollusks, crustaceans and all forms of aquatic life used as fish bait. The reptile and amphibian clause carries no nativity qualifier and no captive-bred carve-out, so a pet reptile or amphibian bought from an out-of-state breeder is live wildlife from without the state. A Nile monitor is a reptile and an African species, so it is wildlife from without the state on any route into West Virginia. § 20-2-13 then bars both bringing that animal in and having it in possession within the state except under an importation permit from the director, and the permit is discretionary: the director may issue it, fix its terms and revoke it at his pleasure. How firm this is, both ways. § 20-2-4(a) independently makes it unlawful to take, obtain, purchase, possess or maintain in captivity any live wildlife except as the chapter or a rule provides, and § 20-2-4(b) says wildlife lawfully taken outside of this state is subject to the same laws and rules as wildlife taken within it, which closes the argument that an out-of-state origin puts the animal outside the chapter before it is made. Against that, the section is headed importation and certification and the body of it is disease control, fish pathologist certificates and inspection of imported shipments, with the only penalty clause written for coyotes. Nothing in Title 58 implements § 20-2-13 for anything but aquaculture, and WVDNR publishes no application for an importation permit. So this is a statutory permit requirement that is real on paper with its machinery not visibly in place, which is the same shape as the Minnesota breeder condition and is recorded the same way. Neither of West Virginia’s two species lists bars this animal. W. Va. C.S.R. § 74-1-3, the dangerous wild animal list adopted 5 April 2022, is a mammal list plus the Komodo dragon. W. Va. C.S.R. § 58-73 reaches native West Virginia reptiles and amphibians only.

How this rule works: West Virginia splits its animals by two definitions in one section. Wildlife takes in reptiles, amphibians, mollusks and crustaceans with no nativity limit and no terrestrial arthropod at all. Wild animals means all mammals native to the State of West Virginia, which is the phrase that decides every mammal here. § 20-2-4 bars possessing either except as the chapter or a rule provides, and § 20-2-51 is the only pet route, a two dollar permit from the director.

The commissioner must prescribe conditions and may issue permits to breed, propagate, and sell snakes, lizards, and salamanders. A snake, lizard, or salamander that is obtained from a permitted breeder or that was possessed before August 1, 2021, may be possessed as a pet.

Minnesota gets here in three steps, and the surprise is that none of them turns on the species being native. Section 97A.015, subd. 55 defines wild animals as creatures wild by nature and includes reptiles, with no geographic limit. Subd. 39 makes snakes, lizards and salamanders protected wild animals as whole categories. Section 97A.501, subd. 1 then bars possessing a protected wild animal unless the game and fish laws allow it, and this subdivision is the allowance. A Nile monitor is a lizard, so the breeder-source condition applies to it as much as to a Minnesota native. Two things to know about how firm this is. The statute says the commissioner "must" prescribe conditions, but there is no snake, lizard or salamander breeder permit on the DNR's permits page, Minnesota Rules chapter 6256 covers only frogs and turtles, and no rule chapter implements the subdivision. And the DNR's own pet-trade page describes the change as reaching "wild collected Minnesota snakes, lizards, and/or salamanders", which is narrower than the statute's words and does not mention the breeder permit at all. So the condition is real on paper and its machinery is not visibly in place.

How this rule works: Subd. 8, added in 2021, is the pet reptile rule: the commissioner must prescribe conditions and may issue breeder permits, and a snake, lizard or salamander is possessable as a pet if it came from a permitted breeder or was held before 1 August 2021. Subd. 3 is the older, broader route, allowing special permits without a fee to possess wild animals as pets.

non-venomous or non-dangerous reptiles and amphibians

Same undefined non-dangerous qualifier. A two metre monitor with a serious bite sits on the line.

How this rule works: Section 010.06 defines conventional pets, which sit outside the wildlife permit regime. Unusually explicit: it names ferrets, hedgehogs and sugar gliders in the rule text.

A member of the family varanidae, which are limited to water monitors and crocodile monitors.

Water monitor usually means Varanus salvator, but Varanus niloticus is commonly called the African water monitor and the statute gives no binomial. Do not read this as permission.

How this rule works: § 717F.3 bars owning, possessing, breeding or importing a dangerous wild animal. § 717F.1(5) defines the class by family and order rather than by species name, so the boundaries are read off the taxonomy. § 717F.4 grandfathers animals already owned on 1 July 2007.