Louisiana has abundant wildlife, including reptiles such as snakes and turtles. All are welcome in Yvonne's backyard wildlife habitat.
Poisonous Reptile: Agkistrodon contortrix
The Copperhead is one of the six venomous or poisonous snakes that inhabit Louisiana. Copperheads are cousins of the Cottonmouth and belong to the pit viper family of reptiles. This colorful snake is well camouflaged in its forest habitat. It gets its name from the coppery, reddish-brown color on the top of its head. The venom of the Copperhead is the least toxic of the pit vipers.
Copperhead photo public domain
Copperheads in Our Habitat
Copperhead Camouflaged in Leaves is a public domain photo.
According to all of the guides, Copperheads are common in our area, but in the 15 years that we have lived here, we have only seen 1 snake that we thought might have been a Copperhead. It was on the other side of the river and, at the time, we didn't have a camera or binoculars with us.
The neighbors tell us that they run across them all the time.... and kill them whenever they find them. I guess that's why we don't see them. The few that are still alive hide in tree stumps and in holes. They blend in with the leaves and lay so still that we must walk on by without seeing them. One day, I thought I smelled the musky odor they emit when Rio, our dog, was sniffing under our screen house by the river. Maybe some day we'll be able to take some photos of the beautiful Copperhead, but until then, we are happy to feature other photographers' work.
Identifying a Copperhead Snake
Copperheads are very attractive snakes that blend in well with their surroundings. They have dark brown hour glass-shaped cross bands (that may be broken in places) on a light brown background. The belly is pale brown and is marked with irregularly spaced designs.
The southern copperhead's (A.C. contortrix) background color is lighter than the northern copperhead's and occasionally looks pink.
The northern Coperhead (A. c. mokasen) has wider crossbands and is almost always darker overall than the southern species.
Baby Copperheads look much the same as adults, except they have a green or yellow tip to their tails.
As with other pit vipers, the head is triangular shaped and there are pits (special heat-sensing organs) between the eye and the nostril. Pit vipers also have long, movable fangs in the front of their mouth which, when they are not in use, fold up against the roof of the mouth.
C. Copperhead, Agkistrodon contortrix
D. Cottonmouth, Agkistrodon piscivorus
reference: Dundee, Harold A. and Douglas A. Rossman, The Amphibians and Reptiles of Louisiana
Habitat of Copperheads
Southern Copperhead photo is copyright Creative Commons Attribution ShareAlike
The southern Copperhead is found all over Louisiana in all types of terrestrial habitats including rocky areas; mixed hardwood and pine forests, swamp margins and farms, suburban areas and coastal islands. Basically anywhere there is enough ground vegetation or other cover for them to hide.
Southern Copperheads along the Gulf Coast usually hibernate singly, but sometimes several can be found in a particularly good spot. Favorite hibernation sites include: rock crevices, stumps with old root holes and other underground sanctuaries. When above ground, Copperheads often lay coiled in a camouflaged setting like leaf litter. They also move about and are more active at night or during cool periods during daytime.
Snakes of the Southeast
One of the best books of a series of great books by Gibbons and Dorcas.
What Copperheads Eat
Copperhead Portrait by PhotoWolf on Zazzle
The variety of prey for Copperheads is greater than most venomous snakes. Prey for adults includes: vertebrates such as mice, voles, frogs, lizards, birds and other snakes. They also eat large insects.
The method of hunting is to usually wait in ambush for their prey. Juveniles wiggle the yellow tip of their tail to attract small lizards and frogs to within striking range. When a copperhead strikes large prey, it strikes the prey and releases it. Then tracks the animal by following the scent trail until the prey drops. With small prey, they strike and hold until the venom takes effect.
Venomous Snakes of the Southeast
Another book that should be on every snake enthusiast's book shelf.
Juvenile Copperhead photo is public domain.
Copperheads have live births. They do not lay eggs.
They mate twice a year, in late spring and early fall. The females store the male's sperm in special receptacles for long periods of time before the eggs ova are fertilized.
Copperhead breeding is an interesting affair. The male follows the female's phernome trail. When he locates her, he "courts" her by rubbing her neck with his chin.
The young are born in late summer to early fall. The size of the litter is usually from 7-8 every 2 years, but large females can produce as many as 20 or more babies.
Copperhead Snakes - Childrens Book
The checkerboard series of children's books contains factual information and good pictures.
Kingsnake VS Copperhead
Predators, Defense and Conservation
As with other snakes; the small copperheads are preyed upon by many animals.
Common Kingsnakes are immune to Copperhead venom and will eat adult Copperheads. Instead of attempting a strike to ward off a Kingsnake attack, Copperheads lift the center of their body upward. Here's a photo of a King snake eating a Copperhead.
When cornered, a Copperhead's usual defense is to go on the offense and strike, even though it may be to far away to hit the target. In most cases, if given the opportunity, it will quietly slip away without being seen. They emit a musky odor when disturbed. As with any venomous snake, Copperheads should not be picked up because they will usually bite.
Generally, the population is not in danger, but individual snakes are often persecuted by humans who fear them. In the process, many harmless snakes like banded watersnakes, rat snakes and corn snakes are killed simply because of their slight resemblence to Copperheads.
resource: Gibbons and Dorcas, Snakes of the Southeast.
Safety in Venomous Snake Territory
Coiled Copperhead (Copperhead Agkistrodon contortrix laticinct) photo is public domain.
The Copperhead is the most common snake to bite humans in the southeastern United States, yet only one human death has ever been documented.
To stay safe when in venomous snake habitat, you must use common sense. Here are some safety tips:
Familiarize yourself with venomous snakes which are common in the area.
Use a flashlight at night.
Wear sturdy shoes and watch where you put your hands and feet.
Snake Bite Treatment
Even though the probability of dying from a snakebite in the U.S. is low, any snake bite should be treated as a medical emergency.
You must remain calm and seek medical attention immediately.
DO NOT use the old fashioned snake bite kits or try to cut the bite or use a tourniquet. The best kit is a set of car keys, a cell phone and a companion.
More About Poisonous Snakes
Louisiana is right next door to Texas so we have many of the same snakes. Here's a great book to help identify the venomous ones.
More About Louisiana Snakes
- Kingsnakes of Louisiana
Kingsnakes are beautiful, beneficial non-venomous snakes. They eat rats and other vermin. Here you will photos of and information about speckled, scarlet and prairie kingsnakes.
- Cottonmouth Moccasin Snake
Venomous Cottonmouth snakes inhabit most waterways in Louisiana. This page contains photos, info and personal experiences about the only aquatic viper.
© 2010 Yvonne L B
Please leave a comment before you slip away.
anonymous on September 12, 2012:
I was bitten by a copperhead twice in a park called Rathborne at the end of my street on the same hand, in almost the same spot, at almost the same time. Luckily when I got bit I screamed loud enough that a woman and her four kids heard me. They saved my life! I haven't seen them there since then. The bites landed me two days in the hospital! I still have the bite marks. I love snakes though and I'm still not scared of them.
Yvonne L B (author) from Covington, LA on July 19, 2012:
@anonymous: Interesting comment, Joe. What were you doing in a creek in north La at 3:00 a.m.? If this is not a joke and you really were bitten by a venomous snake, then you should go to a hospital.
Do you have puncture wounds in your skin? Most snakes will bite if provocated, but the non-venomous ones leave brush burn type wounds instead of fang marks.
Since you were in a creek, if it is venomous, then it's probably a Cottonmouth, which is a cousin of the Copperhead. Sometimes venomous snakes do not inject venom into the wound. These are called a dry bite. There are only 6 kinds of venomous snakes in LA and all but 1 (the coral snake) are pit vipers (Cottonmouth, Copperhead and 3 kinds of Rattlesnake).
Or you could be tripping because of something you ingested. Either way you should go to a hospital ER.
anonymous on July 19, 2012:
HOLY FUCKING SHIT it's hard to JUST FIND the picture I'm looking for. I got bit by a snake in a creek of Louisiana. It had stripes twice. It had FANGS, which meant it was poisonous, right?
It had some red... brown? Gray? Black? I forgot... and then there came a PALE yellowish snake. Since the snake that bit me twice made me feel calm and focused, but because it was still poisonous, I was afraid to see what it's like having the yellow snake bite me.
The Eastern Hognose snake is beautiful with complimentary colors: Purple and yellow.
AND it's SO HARD TO FIND A WEBSITE WHERE IT TELLS YOU WHAT COLOR VENOM IT HAS. OMG! "THE INTERNET IS SO FASCINATING THAT YOU HAVE TO LOOK AT 1,000 WEBSITES JUST TO PIECE TOGETHER DIFFERENT INFORMATION. AND OH YEAH: MOST OF THEM ARE THE SAME!"
magictricksdotcom on June 22, 2012:
We've had a couple of copperheads who took up residence in our barn, in the stacks of hay bales. We've learned to be careful where we step. Great lens!
KimGiancaterino on June 16, 2012:
Very nice lens ... the photograph of the camouflaged Copperhead is stunning, as well as educational.
Ben Reed from Redcar on October 15, 2011:
Never seen a copperhead - that is until I saw your lense. What a fascinating snake.
Lenskeeper on August 28, 2011:
I used to see a lot of copperheads on my property in Arkansas. Of course, I tried to avoid them, but I think that they are beautiful and fascinating snakes.
BlueDunDan on July 13, 2011:
I think Copperheads are a very handsome snake. I have handled several of them over the years. In NEPA and Northern NJ, I have found that Copperheads are very active as the sun is setting. I used to fish this secluded lake in the evening hours and I have seen more copperheads in the water at dusk then water snakes!
Virginia Allain from Central Florida on March 18, 2011:
We have a young cottonmouth or copperhead in our garage right this minute. Thanks for all your photos which might help us identify which it is. Either way, it is a scary snake to have in your garage.
burgessvillian on June 01, 2010:
I have always been fascinated with snakes. I'll be visiting all your snake lenses. Great stuff.
ElizabethJeanAl on May 16, 2010:
Very informative lens. I'm not fond of snakes but they do play a part in the ecosystem. I just don't like stumbling across then when I'm not looking.
Thanks for sharing.
Yvonne L B (author) from Covington, LA on May 03, 2010:
@kimmanleyort: Yes, identifying venomous snakes is important for humans and for the non-venomous look-a-likes that are killed because they are mistaken for copperheads.
Yvonne L B (author) from Covington, LA on May 03, 2010:
@LizMac60: They are quite attractive, aren't they? Most bites can be avoided if people just use common sense.
kimmanleyort on May 03, 2010:
What an informative lens with great photos. I do believe that it would be very good to be able to identify this snake if you came across it.
Liz Mackay from United Kingdom on May 02, 2010:
What beautiful creatures and a shame they get persecuted. Thanks for this lovely lens. 5*****.Favourited.