Jennifer Houha Pennington

Curator and Wildlife Educator

Reptiles Alive Name: RattlerJen

Hissstory: RattlerJen spent her early years leading her terrified mother  around the reptile house at the Rio Grande Zoo in Albuquerque, New Mexico.  Her mother kept her eyes covered the entire time.  Jen also spent many hours after school exploring the desert around her home for snakes and lizards.  She was very careful not to bring any home, however.

RA Diet: It is well known that RattlerJen will eat nearly anything.  Except canned peas, those are just gross.

Natural Diet: Jen is a bit of a foodie. Her favorite foods are flavorful cuisines from around the world.  Sushi, curry, linguine, pho, steaks, ribs, gyros, and especially green chile cheeseburgers. Her favorite foods are cooked by her awesome husband, who cures and smokes his own sausages and bacon from local free-range, humanely raised, organic, heritage animals and includes herbs from her very own garden.

Range: RattlerJen has been away from New Mexico for over a decade now, but she still considers it her native home.   She is completely enamored with the DC area as it has everything.  (Although she believes you can have your traffic DC)

Habitat: You might encounter RattlerJen performing a show at a school or special event.  She can also be commonly seen driving the reptiles to shows.  When not in public view, RattlerJen spends time working on the Reptiles Alive website, the Reptile Ranger Certificates, and assists with managing the office and the animal collection.

Size: Fluctuating.  (See natural diet for further details)

Lifespan: Depending on bacon intake, she could live for 80 years or more.

Reproduction: Early on in their dating relationship, RattlerJen’s husband lost track of her while on a hike in the desert. He found her standing on the side of the trail with a live rattlesnake’s tail in one hand with the rest of it happily looped over a branch held in her other hand.  She was talking to it as if it were an adorable puppy while moving it to a safe place off the trail.  From that point on, he realized he was not allowed to be afraid of anything.

Conservation: Before coming to Reptiles Alive!, RattlerJen had a huge amount of experience working with reptiles and other animals. She worked as keeper and educator at the American International Rattlesnake Museum, home to the largest collection of live rattlesnakes in the world.

In 2000, she transferred to Busch Gardens in Tampa Bay, Florida. While at Busch Gardens, she gained experience caring for a variety of animals including: crocodiles, giant snakes, giant tortoises, and Komodo dragons. In 2001 she moved to Northern Virginia and became the curator at the Reston Zoo.

Cool Facts: Most of RattlerJen’s free time is spent hiding in the woods from search and rescue dogs.  She is a member of a wilderness search and rescue group as a dog handler.  Jen is training her dog Grom to find lost people in the woods.

Did you know she also is training many of the animals at Reptiles Alive too?  Gary, the plated lizard, knows how to sit up and beg.  Splash, the water dragon, is learning to do her taxes.

Behind the scenes on a typical Monday at Reptiles Alive.

Today is feeding day for the snakes.  What, they only get fed on Mondays?!

the menu

That’s right.  Put your hand on your neck.  Does it feel warm?  Oh good, that means you are still alive.  Humans are endothermic that means that we have a heater inside our body to keep us a nice warm 98.6 degrees F.  What powers that heater is the food you must eat every day.

Reptiles are ectothermic or exothermic meaning “outside temperature.”  They are the same temperature inside their body as the temperature outside their body.  That means they don’t burn much food to make heat energy.  That is why we must eat much more than reptiles do.

Some of the snakes don’t even eat every week!  One snake, the Kenya Sand Boa, often goes nine months in the wild without eating!

Lot’s of people ask us what we feed our carnivores.

fresh ratcicles

Since snakes aren’t to excited about the culinary delights of dog food or hot dogs, we have to resort to a more wholesome approach to their diet; ratcicles!  These are humanely killed rats from a zoo food supply company are shipped frozen.  We defrost them in warm water and its lunch time!

The baby alligator sure looks excited about his lunch.

Check out the video of the alligator and snapping turtle eating on the Reptiles Alive Facebook Page and become our fan!

We have some new scaley faces here at Reptiles Alive this summer.  The new arrivals will be in quarantine for a few months while we double check that they are healthy and ready to go to shows with us.

Our first new arrival is a baby albino boa constrictor we received from a reptile facility in Tennessee.  She is healthy, gorgeous and we named her Sunflower.  Sunflower is only about 15 inches long right now and weighs less than a pound.  She will grow to over 6 feet long and could weigh over 50 pounds.  She is an up and coming star.  You may begin to see her next fall.

Sunflower the albino boa constrictor

Our next arrival is a 14 pound, 6 feet long albino burmese python – the same kind of snake as Sunshine.  We have decided to name this new python “Moonlight.”  Moonlight was rescued from a pet store that was not taking care of its animals.  The python is relatively healthy, despite the neglect, but it does have snake mites.  Snake mites are not contagious to humans, but they can spread to many different species of reptiles.  As soon as I received Moonlight, I soaked him for about 2 hours and picked off all the mites I found.  After his bath, Moonlight then recieved an massage in canola oil.  He is doing great and his skin will be oh so soft.

Moonlight, the albino Burmese python

The third new arrival is a “normal” colored boa constrictor that was an unwanted pet.  This snake is very pretty and he seems healthy as well.  But, he needs a name.

We know for sure he is a he (he was breeding with a cage mate before we received him.)  Boa constrictors come from Mexico, Central and South America.  So, we are looking for show name that would be good for him.  If you can think of a good show name for our new boa – please let us know.  If we like your  idea, we will use the name you chose.

Name this boa constrictor

Eeek! What is that snake in my backyard? We receive several calls a year from frantic and fascinated homeowners alike from the District and surrounding areas of Virginia and Maryland wanting to know what kind of snake is in their backyard

Here is a little guide to help you out.  Remember, all snakes are harmless if you leave them alone.

All snakes are able to flatten their head and shake their tail when scared.

(Disclaimer: Leave all snakes you find alone, they belong in the great outdoors; this includes your backyard. This guide is not intended to be the end all and be all of snake identification guides. All snakes can be born with different patterns and colors than what is typical for the species. As with ALL wild animals: Respect, watch, and admire from afar.)

ALL snakes listed are non-venomous unless otherwise noted.

1. Northern Brown Snake (Storeria dekayi) – a small, brown snake (15 inches) with darker paired spots down its back.

brownsnake

2. Ring-necked snake (Diadophis punctatus) – A small gray snake (up to 20 inches) with orange to yellow belly and a yellow or orange ring around its neck.

Ring-necked snake

3. Garter snake (Thamnophis sirtalis) – A greenish or brown snake covered in checkered spots, and a yellow to white line down its back. Grows up to 48 inches long.

Gartersnake

4. Black Ratsnake (Elaphe obsoleta) – A large and harmless black snake that can grow up to 80 inches long (6.5 feet).  The body is shaped like a loaf of bread. Belly is black and white checkered becoming gray near the tail.  Baby or juvenile black rat snakes are often confused with other snakes as they are gray or brown with black blotches on the body.  They are wonderful at taking care of rats and mice.

ratsnake

Baby Black Ratsnake

5. Northern Black Racer (Coluber constrictor) – A large shiny black snake that can grow to six feet.  These guys will slither away very quickly.  The young look very much like the baby black ratsnake.

Racer

6. Wormsnake (Carphophis amoneus) – A small shiny brown snake with a pink belly.  They look very much like a large worm, growing to 15 inches.  They think earthworms are delicious.

Wormsnake

7. Northern Watersnake (Nerodia sipedon) – A large gray to brown snake with darker blotches on its back.  They are non-venomous, that is they have no poison.  Watersnakes live in and around water snacking on fish.  Note: there are NO cottonmouths or water moccasins in the DC area.

Watersnake

8. Red Bellied Snake (Storeria occipitomaculata) – A small grayish brown to black snake with a red belly.  They sometimes have black stripes down the back and light blotches on its neck.

9. Mole Kingsnake (Lampropeltis calligaster) – It may look like a cornsnake, but its a kingnake!  This gorgeous gray to brown snake with orange spots or blotches grows to 47 inches.

Kinsnake

10. Copperhead (Agkistrodon contortrix) – VENOMOUS (Poisonous)* This is the only venomous snake found in the DC metro and surrounding counties.  Copperheads, like all snakes, will leave you alone if you leave them alone.  This beautiful snake has eyes like a cat so it can hunt at night.  Copperheads can be pinkish, tan, brown, and even a light rust color.  Nearly every snake in the area has been mis-identified as a copperhead, although uncommon in the area treat all snakes with respect. This snake provides humans with a very valuable rodent control service.

Copperhead

Remember:  Treat all snakes with respect.  Leave them alone as they belong where you found them just like the birds and butterflies living in your backyard.  Experts sometimes have trouble identifying snakes as all animals can be born all black (melanistic), patternless, or albino.

Find out more and join Virginia Herpetological Society

Visit your local nature center

Sources:
Pinder, MJ and JC Mitchell, “A Guide to the Snakes of Virginia.” 2002 Virginia Department of Game and Inland Fisheries.

Conant, Roger, “A Field Guide to Reptiles & Amphibians of Eastern & Central North America” (Peterson Field Guide Series)