Whiptail lizards (and probably a few other types of lizard), donkeys, long-haired goats, iguanas and flamingos will probably make their presence known. One thing to be grateful for is that Jamaica is home to zero venomous snakes! Ready to take a look at the most. A short-term solution, this method also requires a quick hand. Which one is more dangerous, alligator or crocodile? They are closely related, and they live together. 3. state of Alabama is home to 93 indigenous reptile species, not including subspecies. The species is endemic to the southwestern United States and adjacent northwestern Mexico. It has a typical lifespan of 5 to 7 years in the wild. The two extant species are the American alligator. . In-Short. Mealworms can be eaten by a wide range of lizards, including desert and western fence lizards. Spring is mating season for alligator lizards. Adults reach a snout-to-vent length of about 10 cm (4 in) and a total length of roughly 25 cm (10 in). They are saltwater crocodiles (Crocodylus porosus), and they hold the record for the most bites. They are also often found underneath. 1. 5 inches long from snout to vent (length does not include the tail). TSN: 209018. There is an actual animal here. The difference is that alligators can regrow the same tooth up to 50 times during their lifetime, which makes sense given the type of prey they’re eating. Komodo dragons have the honor of being the world’s largest living lizard. Komodo dragons are deadly monitor lizards that regularly prey on animals that are larger than them and can easily kill a human being. The alligator. The endangered Mexican alligator lizard (Abronia graminea), also referred to as the green arboreal alligator lizard, is a lizard species exclusive to the elevated Sierra Madre de Oaxaca region in Mexico. No known venomous or poisonous lizard species are found in Florida. Are Mexican alligator lizard poisonous? Some people in mexico call these lizards “scorpion de arbol,” but they are not venomous. “We are now overrun with wall lizards,” she said. Eastern slender glass lizard. Komodo dragons are undoubtedly one of the world’s largest and most dangerous lizards. ) snout to vent length and 254mm (10 in. have a dangerous favorite food – the Black Widow Spider! This highly venomous spider doesn’t have very many predators, but Southern Alligator Lizards eat them frequently. Birds also hunt for these small lizards. This makes the city a pretty dangerous place when it comes to nature. They seem to prefer sunny spots with some cover. As you know, Lyme-disease-carrying ticks are dangerous to people and other pets. Tucson Herpetological Society P. The saltwater crocodile (Crocodylus porosus) is a particularly dangerous shark. It can reach up to two feet in length and has a wide variety of colors, including gray, green, black, brown, and pink. In addition, they will feed primarily on insects, small crustaceans, centipedes, millipedes, spiders, scorpions, and small rodents. Alligator. Venomous lizards, alligators and crocodiles, and iguanas can cause clinically significant bites. Eastern fence lizards and alligator lizards have the same diet. 3 feet (3. Prior to the amendment, residents were able to apply for licenses to own exotic animals as pets. An adult Northern Alligator Lizard can cost as little as $50 or as much as $75. However, as crocodiles can reach up to 20 feet long and weigh in at 2,000 pounds, they have the size advantage over Komodo dragons, who grow up to 10 feet long and weigh 300 pounds. They are also one of the most feared. Because of their small size, North American lizards are easy for dogs and cats to catch and eat. The Gila monster can also be found in the southwestern desert areas in the United States. Home Animals Reptiles Are Alligators Dangerous To Humans? What You Need to Know. A huge risk associated with your cat eating lizards is they can become infected with a parasite known as the liver fluke. Description : Size: 3 5/8 - 6 inches long from snout to vent (9. Turtles, tuatara, lizards and snakes, and crocodiles make up the major groups of living reptiles today, and they collectively account for over 8,700 species. Alligator hatchlings are some of the fastest reptiles in the world. Crocodiles are larger, more aggressive, are mostly green or brown, and have a snout in a V-shape. The most common (and most dangerous) animals in Aruba. In conclusion, alligator lizards are not inherently dangerous to humans. For crocodiles, that dormancy occurs much sooner. Alligators are large reptiles with a reputation for being aggressive and dangerous. New Caledonian Giant Gecko (Rhacodactylus leachianus) 23. The young are preyed upon by a variety of animals, especially the raven. Typically, alligators won’t make their home in the Brazos River, so. fish, frogs, toads, lizards, turtles, snakes, young crocodiles, and other reptiles, birds and their eggs, and small mammals. Is an alligator lizard dangerous? Alligator lizards are an endangered species. Both animals are cold-blooded and require relatively warm temperatures to thrive. American crocodiles can have 'virgin births. They may enter your home searching for warm places like near light fixtures or heating vents. Siamese Crocodile. Upon seeing the raised neck frill of this lizard, some people think it. Pairs may stay in the bite hold for. SDZWA Library Links. Northern Alligator Lizards are medium sized, reaching sizes of around 100mm (4 in. The lizard is also known for its spiny tail and sharp teeth. The cloaca allows the lizard to defecate and remove uric acid from the body. 2 Vipers (family Viperidae) 2. Despite their intimidating appearance, they are not poisonous and will not. In. Indigenous species include one species of crocodilian, 12 lizard species, 49 snake species, and 31 turtle species. Introduced cinnabar moths are poisonous to these lizards, and may have deleterious effects on northwestern populations. These flukes get into your cat’s system when they eat an infected lizard. 9 centimetres or 2. Plesiosaurs, pliosaurs, ichthyosaurs, and dinosaurs are part of the diverse group of now-extinct reptiles that were once found on Earth but that we are now unlikely to encounter. On the other hand, the average alligator length is 13 feet. Eastern Slender Glass Lizard. Crocodylus moreletii. It belongs to the Abronia genus and the class of Reptilia, which also includes snakes and turtles. Wiki User. Alligator lizards are fascinating creatures found in various parts of North America. is likely to make for an excellent spring mating season for alligator lizards, and we need your help to study their mating activity. Yet, they are known for rarely. Their tail is twice as long as their body. Small Pets;. Lion Pride Gets Their Thanksgiving Dinner Early With This Massive Nile Crocodile. However, they tend to avoid people, so encountering one is highly unlikely. There are more than 50 lizard species in Florida, with only 15 of those being native to the state. The best thing to do is to keep them in a tank with. They are characterized by a thick. If you are in Texas, it looks like a texas spiny lizard (they have the same markings and longer tails like this one and we don't have alligator lizards). Komodo dragon (Varanus komodoensis) Perhaps the most well-known venomous lizard is the Komodo dragon. Raising a baby alligator is a unique experience that requires plenty of research into the needs of these reptiles and adequate preparation to ensure their habitat meets all their requirements. Alligator lizards have long, slender bodies that help them move quickly and stealthily. 8. Due to the potential threat of liver flukes, it's wise to always consult your vet if your cat eats a lizard — regardless of the species. the oversized reptiles can move. Despite this, little is known about host-parasite dynamics in alligator lizards. The temperature in the nest determines sex of the offspring. The Texas alligator lizard ( Gerrhonotus infernalis) is a species of lizard in the subfamily Gerrhonotinae of the family Anguidae. sinensis ). Raccoons and skunks, among other mammals, may also feast on these lizards. If you encounter a gator lizard in the wild, do not attempt to handle it. There are reports of infections with Burkholderia pseudomallei, which are usually. American alligators are reptiles, and they are members of the Crocodylia order. Cornered by a dangerous predator, a gecko can self-amputate its still twitching tail, creating a fleeting moment of distraction - a chance for the lizard to flee with its life. longicaudus. Vomiting. The first is the shape of the snout. While the brown portion is the lizard’s poop, the white part is essentially the lizard’s urine. 2 - 15. The species is endemic to the southwestern United States and adjacent northwestern Mexico. yes they are more dangerous. Research shows that there is a lesser occurrence of Lyme disease in areas Western Fence lizards exist. Including tail, it can reach a foot in length (30 cm). We have the Southern Alligator. However, the monitor lizard cannot be tamed. Not Dangerous to Humans: Video: Range shown in Red : Adults are typically 4 to 5 ft. Southern Alligator Lizards in Oregon have a dangerous favorite food – the Black Widow Spider! This highly. But which of these three pose the greatest threat to humans? Alligators and crocodiles are both large reptiles that can be found in tropical climates. The caiman is a member of the caecilians, a group of reptiles that includes alligators, turtles, lizards, and snakes. panamintina ), a similar appearing species occurring 400 km (240 mi) to the northwest in canyons of the Inyo, White, Panamint, and other. #4. Young tegus begin life primarily as carnivores, mostly eating crickets, worms, roaches, and other insects. However, it is important to note. Frozen imported meat from crocodiles, caimans, iguanas and pythons can be found in the EU. They’re both large reptiles with lizard-like bodies, tough skin, long tails, stubby legs, elongated snouts, and large teeth. The ideal temperature for a Mexican alligator lizard is 75-80 °F. It is important to note that not all lizards are harmful or dangerous. two alligator lizards. 5 mile)Alligator lizards have slender grey-brown colored bodies, ranging from 7-18 cm in length, with large heads and powerful jaws, with which they can inflict a nasty, and painful bite. Study now. Hector. Unlike the other lizards on this list, the American alligator is native to Florida and not invasive. You can catch a skink using a snare, which is a long rod with a small rope on one end. An alligator, or colloquially gator,. They are not dangerous. Copy. The alligator lizard is a fascinating creature. Etymology. com. Both alligators and crocodiles are large, powerful reptiles that can cause serious harm to humans. It grows to about 50 cm (about 20 inches), is stout. Male Green Anoles have a dewlap, or a little pink flap of skin, on their necks that turns red when the lizard is about to fight an enemy or try to attract a mate. They are instinctual living machines. Overheating your Mexican alligator lizard can be very dangerous, so make sure that the basking area is not getting above the required temperature. It has a round thick body with small legs and a long somewhat prehensile tail that can be twice as long as the lizard's body. Enjoy this expertly researched article on the Skink Lizard, including where Skink Lizard s live, what they eat & much more. Western Banded Gecko; Chuckwallas. While there have been roughly 30 fatal attacks in the last 60 years, all but two occurred in Florida. High temperatures are dangerous for the Mexican alligator lizard. Contact OptionsArizona has no legless lizards, although a long, slender one known as the Madrean alligator lizard has tiny legs and belongs to the same family as glass lizards. In the wild, these lizards typically hunt during the day for their food. CC BY-SA 4. (Although that’s the record, not the average-sized one, fortunately. A person may not keep reptiles like alligators, lizards, dragons, etc. There are at least 50 known species of monitor lizards, with new ones being discovered all the time. 3 in). The western black widow spider (Latrodectus hesperus) may spin a. Gekkota: This group contains every single species of gecko, including those with eyelids. While alligator lizards are harmless, there are three types of poisonous lizards to be aware of in the southwestern United States and Mexico: the Gila monster, the Mexican beaded lizard, and the Western diamondback rattlesnake. Alligators are much more tolerant of cold temperatures than crocodiles. The northern alligator lizard (Elgaria coerulea) is a medium-sized lizard that occurs on the North American west coast. American Alligator ( Alligator mississippiensis) The American alligator is an apex predator found in many lakes and rivers in Texas. Rough-skinned newts are salamander-like creatures native to northern California, Oregon, Washington, and southern Alaska, Keyler says. Oriental garden lizards vary in color from greyish orange to yellowish-brown. This is in a large part due to their great size, reaching up to 3 meters in length and 70 kg in weight. A backyard lizard invasion has not begun. Nile monitors are olive green to black in color and have cream-colored or yellow stripes on the jaw and head. The others are species of Mexican beaded lizards that are found in Guatemala and Mexico. When getting rid of lizards in the house, the right method depends on the species. 18. When angry or trying to intimidate an. The Striped Legless Lizard is most commonly found in southern New South Wales and the Australian Capital Territory, where it grows on grass plains. This law was introduced to avoid alligators losing their fear of humans and associating humans with food, which could be dangerous. Because of their docile nature and unusual appearance, alligator lizards are extremely popular pets. Updated: 12/16/2022. Some alligators and crocodiles can be equally aggressive, while others may be more docile. Toggle Turtles subsection. Texas alligator lizards have long bodies with checkered scales and tiny legs. ALLIGATOR LIZARDS. They are capable of delivering a lethal dose of venom that can kill a human in less than a minute. Reptiles. Scientific Name : Varanus komodoensis. states of Arizona, California, Nevada, Utah, and New Mexico and the Mexican states of Sonora and Sinaloa. Diet. Green Highland Racer 3. Golden scale pattern of a reptile. Alligators have a dark, blackish-grey color, whereas crocodiles have a lighter, olive green or brown hue. Adult Komodo Dragons weigh between 150 to 200 pounds. The reptiles are very territorial and will attack each other to protect turf, Kroboth said. They’ve also been known to eat birds and eggs, if they can. 1983, Storm and Leonard 1995). Most lizards, in reality, are harmless to humans, as are most turtles; however, there are certain members of both groups that can kill, maim, make ill, or inflict at least mild levels of pain on their hapless human. TAMPA, Fla. Active during daylight, they are frequently seen moving on the ground, and occasionally up in bushes. Saltwater crocodiles are extremely dangerous and can grow to be as long as 7 meters in length. Alligators that, for example, are smaller than four. Although some lizards eat plants, most lizards feed on insects. Warmth: Lizards are cold-blooded creatures and need heat to regulate their body temperature. "Across the board, any sort of creature in a dream that has a big mouth, sharp teeth, and is known for biting—like. Although some lizards eat plants, most lizards feed on insects. Anoles hatch at about 3/4-1 inch (25 mm), and grow to about 5-6 inches (127-152. Female alligators are fiercely protective of the nest and hatchlings and are especially dangerous. 1 boa constrictor, 2 reticulated pythons, 6 Burmese pythons, 1 African rock python. Some people refer to it as the "Jesus Christ Lizard,". Like many lizards, this species can drop its tail. Alligator lizards are carnivores, and feed on insects, small mammals, and other lizards. The tail. It kinda looks like an alligator lizard, if you are in California or somewhere. The scientific name of the green arboreal alligator lizard is Abronia graminea. October 2023. Alligator lizards; Collared lizards; Tegus; Monitors; Geckos; Many kinds of boas and pythons; Some pets are prohibited, including: Feral. They also have a unique set of scales on the. Identification Numbers. These lizards are primarily found in forested areas at elevations of 1,000 to 11,000 feet. They were around in the Mesozoic era, in the time of the dinosaurs! Alligators are one family of animals in the order Crocodilia, which belongs to the subclass of reptiles known as Archosauria. coerulea includes crickets, slugs, beetles, spiders, and moths, but it will also take larger prey, such as small lizards, and will even eat small baby mice if. It’s important to distinguish between alligator lizards and poisonous lizards. They are native to certain areas of Mexico. Southern Alligator Lizards in California. The scientific name of the blue belly lizard is Sceloporus occidentalis. These giant lizards have been known to attack and even kill humans. During the summer, an alligator may eat only once or twice a week. Here are some examples of the wildlife in Florida that can be dangerous to humans. Crocodile snouts are pointed and V-shaped, whereas alligator snouts are U-shaped. Birds, rodents and other lizards are part of what a tegu would eat in the wild. The 8 lizards in Arizona that we’re looking at in this article are the gila monster, desert horned lizard, elegant earless lizard, common chuckwalla, Arizona alligator lizard, desert iguana, ocellated bronze skink, and the. A basking spot of approximately 78-82 °F is necessary for the lizard to metabolize calcium and warm its body. The good news is death from a snake bite or lizard bite is rare. They are generally safe to eat when cooked properly. Shark attacks mostly occur when a shark mistakes a human for a turtle or other creature. And while they are known to hunt down zebras or gazelles sometimes they aren’t as lucky and will feast on smaller animals. Dangerous Halloween Candy for Dogs. 5. There are documented incidents of Komodo dragons killing humans, but it’s still quite rare. A caiman ( / ˈkeɪmən /; also cayman as a variant spelling [1] from Taíno kaiman [2] [additional citation (s) needed]) is an alligatorid belonging to the subfamily Caimaninae, one of two primary lineages within the Alligatoridae family, the other being alligators. Venomous and potentially dangerous. Monitor lizards have long necks, powerful tails and claws, and well-developed limbs. If you’re thinking of getting an alligator lizard, here are a few things you should know. Do everything that you can to force the alligator to release you. These massive reptilians can grow more than 12 feet (3. Both animals are known to be aggressive, and attacks on humans are not uncommon. Owning, trading, selling or offering for sale a dangerous wild animal (unless the animal was owned prior to the law taking effect, and a permit has been issued by our department)For best results, mix a few tablespoons of your pepper of choice with a pint of warm water. They will also eat insects, other reptiles (including snakes), birds, and amphibians. 10. Alligator lizards, despite their intimidating name, are generally not dangerous to humans. Are people dangerous to lizards? Lizards can be dangerous depending on if it has a poisonous sack. Unknown Life Span 10-15 years Length 30 cm inch The Southern alligator lizard ( Elgaria multicarinata) is a common species of lizard native to the Pacific coast of North America. Any mice fed to a. Common symptoms include pain, swelling, and discoloration in the area around the bite as well as swollen lymph nodes. Alligator lizards are found from southern. alligator lizards are easier. Sharks biting alligators, the most epic lion battles, and MUCH more. Northern Alligator Lizard. Are alligator lizards dangerous? No. It lives on average 10 to 15 years, and survives well in captivity. The laws on keeping caimans differ by state. These. Some countries use turtles, crocodiles, snakes and lizards as a source of protein in the human food chain. Alligators Have Overbite While Crocodiles Have Interlocking Teeth. Alligator. 4. They are not dangerous. How do alligator lizards get into western fence lizards and why? A two-inch-long western fence lizard hatchling is preyed. The scientific study of these animals is called “herpetology” and the people that study these two groups often refer to them as “herps. Depends on where you are. It is served as a main dish in many Chinese restaurants, and it is also served in a variety of other dishes. Example: when you go to close to a blue belly lizard, they run away fast. King cobra (Ophiophagus hannah) We start with some reptilian royalty. In this article, we’ll cover everything you need to know about lizard safety around dogs. When the. Are Alligator Lizards Harmful? No, alligator lizards are not harmful. Texas horned lizard. 1. This lizard has a forked tongue for locating prey and powerful jaws with short, rounded teeth. Alligators are also large reptiles that use vicious. Madrean Alligator Lizard (Elgaria kingii) One of the most secretive lizards of the Verde Valley, the Madrean Alligator Lizard tends to evade public eye and seeing one is a unique experience. Diet The typical diet of E. These monitors can use their long, powerful tails like a whip for defense. An adult alligator lizard reaches around 4 inches long from the snout to the back side, not counting its tail. The American alligator (Alligator mississippiensis), sometimes referred to colloquially as a gator or common alligator, is a large crocodilian reptile native to the Southeastern United States. Island Glass Lizard. Contrary to what some may think, they are not poisonous or venomous. Gerrhonotus liocephalus infernalis — Cope, 1900. Don’t forget about. As Nevada’s state reptile the Desert Tortoise is our only native turtle in the recreation area. Please SUBSCRIBE NOW! is an Alligator on the loose in the hills of Northern California. In fact, these horrifically creepy crawlies are notorious for being of the world’s deadliest and most dangerous animals, and certainly the most poisonous spider in all of the Americas. Adult Komodo dragons will eat their young and other dragons but typically eat carrion as their primary food source. These small-medium crocodiles are typically 2. The females lay one clutch of up to 15 eggs each year. Diet The typical diet of E. Alligator lizard, any of 42 lizard species in the subfamily Gerrhonotinae of the family Anguidae in any of the following genera: Abronia, Barisia, Elgaria, Gerrhonotus, and Mesaspis. I am Romero Esposito, and I am passionate about reptiles. At night, it camouflages itself well amongst the surrounding leaf litter, shrubs, and rocks. [5] They are brown to black in color (the brown may be sandy or greenish) and have black stripes on their backs, but their most distinguishing characteristic is their bright blue bellies. If you handle some species, however,. Check areas such as corners of doors. That is still big if you were to accidentally encounter one in the wild!In the wild, black dragon lizards have few predators. It is important to note that not all lizards are harmful or dangerous. I have been keeping reptiles as pets for over 20 years, and I. Shark attacks mostly occur when a shark mistakes a human for a turtle or other creature. Keeping a monitor lizard takes patience, learning new skills, and adequately caring for them daily. You can find these lizards almost anywhere. Belize Crocodile 1. Geography. They are not venomous, and they do not have the ability to cause serious harm to people. Common name: Eastern slender glass lizard. Different types of lizards need different amounts of water. 1990–2010: 10 deaths. This lizard’s small eyes and powerful jaws do bring to mind visions. Their colors vary based on their environment: while often black, alligators may also come in shades of brown, gray, and even green. Alligator lizards tend to feed on other lizards that are close to or greater than their own size. In 1987 the Florida state reptile officially became the American Alligator. Crocodiles and alligators have both killed human beings in the past, but several factors make crocodiles far more dangerous than alligators. Genus Gerrhonotus 41. They also possess a “mosaic-like” pattern of scales on their upper surface. All crocodiles should be avoided. 3. The Northern alligator lizard population is also vulnerable to predation from domestic. It ranges from Baja California to the state of Washington and lives in a variety of habitats including grasslands, chaparral, forests, and even urban areas. Although the site is open to the general public, librarian services and some resources are reserved for SDZ Global staff and volunteers. These lizards play a crucial role in desert pest control, helping keep these ecosystems balanced. They hide in thickets and underneath logs and boulders. Orange: Anniella stebbinsi - Southern California Legless Lizard. Lions will eat prey such as turtles, mice, lizards, hares, and birds. These lizards are primarily found in forested areas at elevations of 1,000 to 11,000 feet. cm inch. Madrean Alligator Lizard (Elgaria kingii) Madrean alligator lizards have short limbs, a slim body, and an extremely long tail. They're the babies of 27-year-old Snowflake and 16-year-old Blizzard, a pair of albino alligators the zoo and safari. Ants, flies, and bugs such as beetles are part of the Common Sagebrush Lizard’s diet. Inherently dangerous or endangered animals in Kentucky are banned, including venomous reptiles. Neon silver snake skin pattern texture background. The American alligator is perhaps the most iconic animal in the Everglades and Florida as a whole. Various suggestions for removing Gila monsters include the. Learn more Watch on YouTube Watch on Is a small alligator dangerous? Small alligators are, generally, not that dangerous. 3. Cornered by a dangerous predator, a gecko can self-amputate its still twitching tail, creating a fleeting moment of distraction - a chance for the lizard to flee with its life. This species is however common in North America. crocodiles; alligators; Summary. Crocodiles and alligators are both members of the. The crocodile skink, also known as the “red-eyed crocodile skink,” is a unique reptile native to New Guinea. The tiger shark is known as one of the most dangerous types of shark in Hawaii’s waters. Introduction. Ohio Governor John Kasich signed Senate Bill 310, a law regulating the possession of dangerous wild animals (DWA) and restricted snakes, into law on June 5, 2012. Ants, flies, and bugs such as beetles are part of the Common Sagebrush Lizard’s diet. Young Komodo dragons eat small animals, eggs, insects, and small reptiles. Alligators are an ancient lineage of reptiles, who shared a common ancestor with birds around 245 million years ago, back when non-avian dinosaurs dominated the Earth. Southern Alligator lizards are not poisonous to cats and dogs alike, as these lizards are not toxic. As outlined by The San Diego Zoo Wildlife Alliance Library, Komodo dragons weigh upwards of 300 pounds and reach lengths of 10 feet, easily making them the world's largest and heaviest lizard. 1. 0 / Glenn Bartolotti / wikimedia commons. 3 m (6. Five things to know: Nearly 70 species of lizards have invaded Florida, the Everglades. It is known for raising its neck frill, or the extra flap of skin around its neck, in an effort to intimidate predators. 6 meters) long and can weigh up to 1,000 pounds (450 kg). Alligator meat is a delicacy in China. Mexican Beaded Lizard Life Cycle and Lifespan. Alligators are strong, huge, apex predators that control their habitats. Matthews, NC, USA. Female lizards also have the capacity to lay two or three hatches of eggs per mating season. The U. Orange: Anniella stebbinsi - Southern California Legless Lizard. How easy or otherwise it is to get a caiman permit varies. It is a prolific genus with over 391 worldwide, and there are 9 varieties on the island. Alligator lizards, despite their intimidating name, are generally not dangerous to humans. These lizards often attain considerable size, their heads are of the diamond shape popularly thought to. S. Generally speaking, alligator dreams tend to relate to one of two themes: biting criticism, and having a thick skin. com. Weighing in at 300 pounds and 10 feet in length, the Komodo dragon ranks number one as the largest lizard. Because fireflies, elder bugs, and luminous bugs can be poisonous to Mexican alligator lizards, they should not be fed to them. However, it is important to note that. 3 - 17. Top 5 Most Dangerous Lizards In The World. mississippiensis) and the Chinese alligator ( A. Females tend to be slightly larger than males, with an average length of around 7 inches, while males typically measure around 6 inches in length. The last person killed by a shark in Texas, 40-year-old Hans Fix, was surf fishing in waist-deep water off Andy Bowie Park on South Padre Island in 1962 when an unknown species of shark bit his. Nile monitors feed on a wide variety of prey items, including fish, frogs, toads (even poisonous ones of the genera Breviceps and Sclerophrys), small reptiles (such as turtles, snakes, lizards, and young crocodiles), birds, rodents, other small mammals (up to domestic cats and young antelopes ), eggs (including those of crocodiles, agamids. Working with others to conserve, protect and enhance fish, wildlife, plants and their habitats for the continuing benefit of the American people. Poisoning: Lizard poisoning is incredibly rare, considering most lizards don’t carry enough poison to affect a dog if eaten seriously. 3. Luckily, these lizards aren’t very aggressive. Adult male American alligators. Symptoms and Signs Of about 3000 snake species throughout the world, only about 15% worldwide and 20% in the US are dangerous to humans because of venom or toxic salivary secretions (see table. Elgaria m. Northern Alligator Lizard.