Please, let me introduce myself.  My name is Don Juan. I am a lizard and I am looking for love.

Oh what a fine day for romance.  The birds are singing.

The air is sweet.

The scenery is breathtaking.

SHE is breathtaking. Oh my, just look at how her scales glitter.

Her eyes shine like tiny amber stars in her sleek arrow shaped head.  Her stripes, did you see her stripes?

That yellow!

Oh, she has the brains to go with those gorgeous stripes.  She has impeccable taste.

Just look at that delectable brilliant emerald green cadydid leg she is crunching on.  What strong, fast legs she must have to catch such prey.

I must go talk to her.  I must tell her how I feel.  What a beautiful creature she is.

“Oh creature of my heart; jewel of my eye.”

“I am known as the great Don Juan.”

“Just look at my strong claws; my brilliant blue flash of scales down my side.”

Hey!  Where are you going?

Come back!

I did not mean to frighten you little lady.

No, no I do not mean to eat you!

Please, just give me a minute of your precious time.  I heard you were interested in laying some eggs over there underneath the pineapple plant.  I wish for you to consider me to assist you with that.

I am known to be the largest and strongest lizard in these parts.  I am able to catch the tastiest and largest of all the insects under the banana tree.  My legs are strong and fast.  My tail quick and flexible for balance.

Just look at my blue scales, they are as beautiful as the noon sky.

Have you seen any lizard more handsome than I?

Just take a moment to consider.

Let me know your decision.  I assure you there is no other lizard better suited for your needs.

They are also known as the Black Ctenosaur (pronounced Teen -oh- soar).  Ticos call them, Iguana Negra or black iguana.

The black iguana is much like his better known cousin, the green iguana, in many ways.  They both love to hang out in trees to catch the rays.  Or on a roof as with this iguana.

Both iguanas have spikes on their backs and can use their tails as whips if you get too close. They lay eggs in the ground and can live in many different habitats.  During the dry months, both iguanas eat lots of flowers and fruit.  During the wet season, both types of iguanas eat leaves, but Ctenosaurs also eat meat.  That’s right, green iguanas are strictly vegetarian.  Black iguanas are omnivores eating crabs, eggs, bugs, rodents, bats, and even other lizards with their salad!

What is this guy up to?

There seems to be no leaves on this tree, only flowers.  That must mean it is the dry season.

Oh look, he is climbing up that thin branch!

Maybe he is going to go and smell the flowers.  They look so pretty together.

I thought I counted more flowers.  Where did they go?

Hey!  You naughty iguana you ate all of the flowers!

Well, that was yummy.

Find out more about Costa Rican black iguanas here:

http://www.anywherecostarica.com/flora-fauna/reptile/black-ctenosaur

They would hang from the ceiling, crawl along the ground, skitter under my feet, sneak under the table tops, stick to the light fixture, plaster themselves to the mirror, and chirp happily while clinging to the mosquito netting above my bed.  They also joyfully consumed thousands of little insects that were out for blood, my blood.

This little Yellow-headed Gecko (Gonatodes albogularis) greeted me in the morning at the top of the stairs.  Most of the geckos in Costa Rica are nocturnal, but these guys enjoy sunshine. Only males have the nice yellow head.

Don’t you just love his blue lips?

There were many lizards that peered at me from the walls.  The most common were these little guys.

I had trouble spotting these lizards until they moved.

Really nice camoflague there buddy.

This beautiful rusty red creature is an anole.  There are over 400 different species of anoles.

Perhaps someone out there will tell me which one this is?

He lived in my cabin.  The entire building was his domain.  I would wake up in the morning with him sitting on the open windowsill, catching the morning sun.  Sometimes he would sit at the very edge of the handrail waiting for me to return from my shower.

Mr. Red had no interest in me, however.  He was looking for love.

Hey!  Is that a girl anole over there?

I better get her attention!

That brilliant red gem of a flag fanning from his throat is called a dewlap.  Mr. Red’s dewlap is quite impressive.  I have no doubt that the scaly girl he was trying to woo noticed this handsome display.

Different anoles, different dewlaps.

This anole reminded me of agate I used to polish in my rock tumbler.  My favorites were always the small bursts of color encased in a glass clear drop of transparent rock.

Everywhere I looked there was a lizard resting in the sun, sitting in the shade, munching on a bug, or trying to attract love.  I would sit for hours just watching them go about their lizardy business.

At night they seemed to disappear, replaced with nocturnal geckos chirping from hidden places among the palm fronds.  Following the sound, I would not find the gecko, but the anoles fast asleep.  The gecko would chuckle his chirps at me from his new hiding place.

It is time for me to find my own frond to snuggle up on for the night.

sueños dulces

Every morning I would watch the clouds rise from the valleys into the sky.

And every evening settle down into the valleys for a long rest.

Many of the mountains were very high.  These ones rise above palm plantations.

The trees were amazing.  I tried to hug a few, but they were too big.

Many of the trees have enormous buttress roots.  They help hold up the massive trees.  People used this strategy when building huge buildings before they were built with metal and concrete.

Is this where chocolate comes from?

Not only can the canopy be delicious, but also fun. The animals climb along the massive branches in the dark canopy.  We prefer to fly, zzzzzzzzzzip!

Down from the emergent layer in the sun into the dark unknown.

Under the canopy in the understory and forest floor, it sure is dark!  No wonder baby trees take so long to grow big.

Down here there is plenty of water.  Just not enough sun for many plants to grow on the forest floor.

Speaking of the sun, I think it is time it went to bed.  All of this exploring has worn me out.

Good night!

Director/Founder of Reptiles Alive LLC

Reptiles Alive Name: Cobra Caroline (aka The Reptile Lady)

Hisstory: Cobra Caroline performed her first live reptile show in public when she was 9 years old.  She continued presenting wildlife education programs through high school and college and then worked a few years at various zoos and nature centers.  In 1996, she founded “The Reptile Lady” which would soon become “Reptiles Alive LLC.”

RA Diet: Favorite lunch time items for Cobra Caroline include banh mi sandwiches, BLT’s with homegrown tomatoes, and anything her mom cooks for  her.

Natural Diet: Cobra Caroline is an opportunistic omnivore.  She will eat both plants and animals, including seafood.  Her diet is variable depending on the seasons.  Winter  foods may include slow cooked soups and stews,  where as summer fare typically includes vegetables grown in her garden and fish and crabs from the Chesapeake Bay.

Range: Although Cobra Caroline was born in Arlington and has lived her whole life in northern Virginia, she spends much of her time traveling, especially to Reno, NV where her father lives.  She also has had special opportunities to spend time on the Big Island of Hawaii where her brother lives and works as a sea turtle biologist.

Habitat: You could find Cobra Caroline in many different habitats.  If you are on the road, look for driving the reptile van to a show.  You might see her performing a show at a school, library, festival, or other venue.  She manages the office, so she spends a lot of time on the phone and on the computer.  And she supervises the animal collection, so she spends time monitoring the health and care of the animals here.  WHEW – she is everywhere!

Size: Don’t be fooled by Cobra Caroline’s size.  At 5 feet tall, she is more than capable of handling a giant python, capturing a crocodile, or carrying a heavy tortoise.

Lifespan: Cobra Caroline could live to 80 years or more.

Reproduction: Cobra Caroline has successfully raised many plants and vegetables into a beautiful home garden.

Conservation: Since she was 4 years old, Cobra Caroline has dedicated her life to teaching other people how important snakes and other animals are to our environment. She spent her childhood learning about nature by reading books, writing in her nature journal, and spending copious amounts of time in the swamp near her house searching for snakes, frogs, insects and other creatures.  She started volunteering at nature centers and zoos as a teenager and became a Virginia Licensed Wildlife Rehabilitator when she was 18.  Wildlife conservation IS Caroline’s life.

Cool Facts: After graduating from George Mason University with a B.A. in Speech Communication, Cobra Caroline spent some years working a variety of fun jobs.  She worked as a park naturalist at Hidden Pond Nature Center;  a park ranger Mason Neck State Park where she lead canoe trips into bald eagle habitats and a wildlife educator at a zoo where she performed shows with monkeys, kinkajous, exotic birds, and other animals.  One of her strangest jobs was working for an animal removal company as a “Snake Removal Technician.”  This involved spending hours crawling through dirty and sometimes scary crawlspaces and attics searching for snakes and inspecting the facility to figure out how to stop them from getting in.

Cobra Caroline feels lucky every day – as the director of Reptiles Alive, she gets to “work” at job she loves.  She can’t imagine doing anything else.

Our story begins with a foursome of herpers, Caroline, Charise, John W and Jon K, hiking to an undisclosed location near Washington DC.   Years before this journey began, former Reptiles Alive Wildlife Educator and Keeper Jeff Stryker discovered  a population of hognose snakes and eastern milk snakes (two awesome snake species that are not very common in the suburbs) living in this strange spot and named the place “Hognose Heaven.”

As the group’s journey began, they spotted their first herps of the day. There were many turtles and frogs living in the wetlands along the trail.

Nesting Eastern Painted Turtle

Soon, the  group of herpers veered off the main trail onto a little-used trail that led to the heart of Hognose Heaven. They began turning over logs and rocks.  A four-toed salamander was discovered!  The salamander’s creamy white and black spotted belly helped with its identification.

Four-toed salamander

After arriving at Hognose Heaven, something very unexpected appeared to materialize out of the rocks, sticks, and leaves – something that even four experienced naturalists could hardly see until they were right on top of it!

Newborn Fawn

The fawn was only a few hours old. Its camouflage was remarkable! The baby deer was nearly invisible – the perfect survival strategy for a small animal that can not yet walk or run. Its mother was nearby and would return as soon as the coast was clear. Even though the group was in a strange place, it is normal to find fawns alone in the woods without their mother. As soon as the people vanish, the mother deer will come back to care for her fawn.
After observing the baby deer, the group continued searching for snakes. Caroline quickly found the hognose snake’s favorite food item: toads.

AmericanXFowlers Toad

As Caroline approached John W to inform him of her find, she noticed he was holding something in his hands. Something about 3 feet long, with orange spots on a black body and a pointy, upturned nose. “Hognose! Hognose!” she yelled with joy!

John W and Caroline yelled for Jon K and Charise to come and see the spectacular serpent. When they arrived, however, the snake was acting strange.

Does this Hognose Need Help?

As the group excitedly discussed the behavior of the hognose snake, the snake in question seemed to miraculously get better!

Its a Miracle! (or maybe just a Hognose)

After making his miracle recovery from his apparent death, the snake made his move and slithered back to the safety of his rocky home.

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Now, the group needed to make a decision. Continue the search? Or have lunch? Caroline suggested having lunch after a short hike over to a nearby bizarro-world she called: CACTUS ISLAND!
Believe it or not, (believe it), the prickly pear cactus is native to the Washington DC area. Much of its habitat has been lost to urban development, but it can still sometimes be found in certain micro-habitats around our nation’s capital. That day, the cactus was in bloom!

Wild Prickly Pear Cactus Growing Near Washington DC

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Does the story end here? Did they find an eastern milk snake? Did they have a good lunch? Only they know the answer to those questions. Questions from the Hognose Heaven Zone.

Subject – Science, Art

Grade Level – 4-6

Skills Used:

Predicting; Collecting, Recording and Interpreting Data; Identifying and Controlling Variables; Defining Operationally

Key Vocabulary:

Food Chain, Food Web

Lesson Time:

30 minutes

Conceptual Objective:

Students will understand that food chains overlap to form a web of multiple energy paths.

Process Objective:

Students will create a model of a food web.

Materials

* construction paper
* markers
* scissors
* bulletin boards
* pushpins
* tape
* string
* food web handout – click to download

Procedure

1. Introduce and explain the terms ‘food chain’ and ‘food web’ to students.

2. View, explain, and answer questions about an example food web.

3. Pass out handouts and explain how the information is set up on the chart.

4. Put children into groups of five, giving each group the necessary supplies.

5. Instruct children to draw and label all of the different woodland organisms listed. Also draw a picture of the sun. Cut out drawings and attach them to bulletin boards with pushpins. Leave space between the drawings.

6. Students should tape one end of the piece of string to any one of the drawings. Using the table, connect the other end of the string to the proper organism.

7. Students should draw and cut out an arrow, taping it on the string to indicate in which direction the energy is flowing.

8. Students should repeat these steps to connect all of the organisms.

9. Announce clean-up time, and display finished food webs around the room.

Lecture

What is the food chain?

Energy flows through an ecosystem as one animal eats another animal or plant. A food chain shows “who eats who” in an ecosystem.

For example:

An owl – eats a mouse who – eats a beetle who – eats leaves.

Each part of the food chain has a name:

Plants make (produce) their own food using water, sunlight and carbon dioxide (photosynthesis). Plant start the food chain. There are more plants than any other living thing because they are the bottom of the food chain. They provide the energy for everything else. They are the PRODUCERS.

The animals (insects, mice, chipmunks, squirrels, rabbits, deer) that mostly eat plants are called the herbivores. There are fewer herbivores than there are plants because each herbivore needs a lot of plant matter to live. Herbivores feed directly on the producers. They are the PRIMARY CONSUMERS.

Animals (spiders, birds, snakes) who eat the primary consumers (herbivores) are the SECONDARY CONSUMERS. There are fewer secondary consumers than there are primary consumers because each secondary consumers needs to eat a lot of primary consumers to live.

Animals (fox, coyotes, eagles, owls) who eat the 1st & 2nd consumers are carnivores (they eat meat). They are the TERTIARY CONSUMERS. There are fewer tertiary consumers than there are secondary consumers because each tertiary consumers needs to eat a lot of secondary consumers to live. Because there are fewer animals as you move up the food chain, it is really a food pyramid with the big carniores needing to eat the most and so being the rarest of the animal kingdom.

Because animals eat so many things, the food chain has many overlapping parts, so is really a FOOD WEB.

Last but not least, the DECOMPOSERS eat and so recycle dead animals and plants (mushrooms, fungi, insects, bacteria). They are then consumed themselves by other parts of the food web so nothing is wasted.

Something to think about:

In a food web, if an important animal is taken out, and there are no other animals to take its place, it can affect all the other animals in the food web. This animal is called a KEYSTONE SPECIES.

An example of this is the American alligator. Thirty years ago it was hunted so much in the everglades that it all but disappeared. What people didn’t realize was that the American alligator’s main food is the gar, a big everglade fish. The gar in turn eats a lot of the same fish people like (referred to as game fish).

When the American alligator disappeared, the gar (with no other predator) became very plentiful. All the extra gar ate all the game fish. Suddenly fisherman noticed that all the game fish had disappeared and there were gar everywhere.

The food web was out of balance. Once the American alligator was protected from hunting, its numbers rose quickly. In turn the number of gar decreased. Soon the game fish returned. The balance was restored.

Evaluation

1. Did students make and use a model that allowed them to make inferences about food chains? Assess the neatness and the accuracy of the food webs.

Troubleshooting

1. Students may argue about who will do what in the group. If this happens, the teacher should assign roles to students.

Five Lined Skink 1-7-09 - First rescue of 2009!

On Wednesday, January 7, Joanne Fugito found a nearly frozen five-lined skink lizard in her driveway. Lucky for the lizard, Joanne knew just what to do since she is a vet tech at Great Falls Animal Hospital – a veterinary clinic that works with Reptiles Alive and other wildlife rehabilitators to save injured wildlife.

After rescuing the skink from the freezing cold driveway, she did some research and set up a temporary enclosure for it inside of her house. She then called Reptiles Alive and brought the lizard right over. It is the first wildlife rescue we have received in 2009.

The skink appeared healthy, but it could not be released into the bitter January cold. So I set up a warm home with plenty of hiding places for it to live until spring, when we will release it back to its home in Joanne’s front yard.

The heavy rains the day before probably washed the skink out of its hibernation burrow. If the temperature had been 55 or above, I would told Joanne to release the lizard, but the cold air paralyzed the reptile and would have killed the lizard very quickly. After being kept indoors for more than 24 hours, the skink would probably not be able to re-acclimate to going back outside in the winter, so we will wait until April to release it.

You might not think about it, but poison ivy is still around in winter. Poison ivy is deciduous, so it loses all its leaves in winter – but BEWARE – the bare stems and vines still contain the poisonous oil that can cause itchy rashes in many people. This fuzzy looking vine might look fun to touch, but trust me, don’t do it!

Stay away from Poison Ivy!

Lichen is a combination of plants and fungi living together. You can find lichens growing on rocks and branches throughout the forest. The gray tree frog is a native frog that has camouflage to look like a lichen. The tree frogs are hibernating now, but lichens are out for you to enjoy.

Lichen growing on moss

There are many native plants that produce berries, but there are also certain landscape plants that have escaped and begun to grow in the wild. Some of these exotic plants can out-compete native plants, which can create problems for native wild animals.

Exotic winter berries

We had a GREAT time at GREAT Falls! The winter is an awesome time to get outside and take a hike in the woods.

Caroline and her brother Will overlooking the Potomac

Black lichen doom

A friend at a local zoo invited us down to his place in the woods for a few days of reptiles and fun on thousands of acres of protected forest.

So, we packed the car with tons of goodies and headed down early in the morning. Our directions were to: “drive down a road until you think no one could possibly live there, then drive a few more miles.”

We turned on a dirt road with his address on the mailbox, and quickly ended up on a dirt road with the word “SNAKES” spray painted on a board lying on the side of the road. I guess we got the right place. Boy, did we! A few minutes up the road we encountered another sign stating the land is protected preserve. Not far from that were some tin on the side of the road for reptiles to hide under.

No reptile fan would ever in their right mind pass up the opportunity to look under tin. We got out of the car fire drill style and ran to the tin. Notin’ Honey. Our real surprise was waiting for us at the end of the road. What a beaut!

Notice this gorgeous log cabin is run by solar panels? That’s right kids, this baby is completely off the grid! It comes with all the amenities;

• All hard wood
• Huge fireplace
• fridge
• hot water
• giant woodburning stove
• comfy beds
• dogs
• tasteful interior decorations

Did I mention it was off the grid?

We did not hang around the house for long, it was time to look for reptiles! We walked outside laughing and talking, but that did not last for long. Serious herping was happening. The first thing you notice about being in the middle of nowhere is the absolute silence pierced only by the song of a bird, an insect, or a rustle in the grass next to the solar panel. Was that a flash of green I just saw? What the … ? Aren’t those guys supposed to occur in Florida?

I was dazzled, we were in the most northern range of the Carolina Anole! He was gorgeous. We hadn’t even left the front yard. I drooled in anticipation.

Things were gettting serious. Serious relaxation that is.

I have a very exciting job with rooms full of children in sugar induced frenzies and wild life. I love my job. I love the noise, the screaming children, zombied parents and teachers with glazed eyes and stumbling walk, the tortoise with the occasional gas…

my brain needed a bit less stimulus to munch on for a while.

Mark, our gracious host, and I wandered with snake hooks. There were timber rattlesnakes and copperheads around. Mark even mentioned how two rattlesnakes like to sit in the bushes near the bird feeder waiting for rabbits and chipmunks to come in for breakfast. We hoped there would be some use for the hooks today. (We use them to gently scooped up and guide venomous snakes away from us if we find one along the path.)

I was enjoying stories of otters and hawks along our flower scented walk when we found our first group of tin. All of us excitedly began to peak under them. We took turns lifting up a piece while the rest of us squinted in anticipation. Nothing in the first group. We walked up a small hill and soon found a prize.

A gorgeous representative of its species!

The snake is pretty too.

That is Jennifer holding an eastern kingsnake with our host, Mark looking on. This kingsnake is something I would call an intergrade. That is; a mix two subspecies. The snake has characteristics of both the Florida kingsnake and the eastern kingsnake. See the chains of yellow up his side?

Mark tells us that many of animals found in this part of North Carolina are a mix of the northern and southern versions of the species. They are the best of both worlds. How cool!

If you look closely, you may be able to see that this kingsnake is missing its entire tail! It is likely that a hawk or some other animal got a hold of it and bit it off. The snake got away, but not without missing a few parts. Poor guy!

Look at the left side of the picture. That is his tail not his head!

In a little wetland area, we met a cute little critter of the slimy variety. Isn’t he a cutie

Flowers were blooming everywhere. We walked over footbridges, across streams, meadows, and through grass. After crossing the same stream several times, we all stopped. “What smells like strawberry banana smoothie?” A native plant with tiny flowers all over it? Boy, do we have some fascinating plants in the States.

“Quick Caroline!”

“I see it!”

“I think it just ran under that log.”

He found a much better hiding place.

“Is it okay to come out now?”

“Time for me to make my getaway while no one is looking.”

That was one cute skink.

We decided to walk to Mark’s closest neighbors place to check out a yurt they were building next to some very nice ponds. I have never heard of a yurt before. I found out that it was a round house with a domed ceiling and a hole in the top for a chimney, or in this case, a skylight.

I was amazed at the amount of space the building had.

This building was to be completely off the grid as well. Three cheers for green living!

Past the house in progress and up the hill was the one thing that all hikers in the south fear! Watch what happens when I lightly tap the sandy area with my snake hook

www.youtube.com/watch?v=6Ozs_HQdbg8

Stay away from that ant mound. They look small, but they are fast and fierce!

Next, it was time to check out an old barn in the middle of a field that fell down. Boards were everywhere. For the first time for all of us, we found the elusive cornsnake!

Why is this snake considered hard to find. Believe it or not, its people! One of the reasons for the snakes declining population is collection for the pet trade. There are many people who like snakes, but please Leave them in the Wild where they Belong! The main reason these snakes are disappearing is likely just the presence of people. We are building houses where animals used to live, and bulldozing over and killing thousands of animals. Cornsnakes do not occur in the Washington DC area because of this. Check your field guide however, and it will list the snake as occurring in the region. Sad. Hopefully little guys like this wild animal will make a comeback and continue doing its job eating mice!

We had a wonderful day herping. Now it was time to light a fire and cook some fajitas. I think Caroline was so excited about finding the corn snake she fell asleep on the couch first. Gradually we all staggered up the blue spiral staircase into our warm and cozy beds.

What an adventure!