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Wednesday, April 21st, 2010 | Author: reptilesalive

Posting by Caroline Seitz

Located nine miles east of Sarasota FL, Myakka River State Park is one of the oldest and largest Florida state parks and protects one of the state´s most diverse natural areas.  On April 19, my Dad and I headed out for a day of hiking and picnicking with the hope of seeing a few cool Florida herp species.

We were in luck!  Wildlife was everywhere at this beautiful park.  At the picnic grounds, however, it was obvious that a few people had broken the rules against feeding wildlife because we were mobbed by cunning gray squirrels and even vultures as we enjoyed our delicious chips and sammies.

Vulture at the picnic!

Squirrels and vultures were not the only non-herps we saw that day however.  A Florida invader made his presence known as Dad and I hiked through the jungle.

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Next, we found an animal that is native to both Florida and Virginia.
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Florida’s most famous herp was abundant in the lakes and ponds in the park.
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We also saw tons of anoles – mostly Cuban anoles which are an introduced species that has been displacing the naive Carolina anole from Florida.
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After spending time hiking around the forest floor, it was time to head up, up, up into the canopy. We took a walk through the treetops and then climbed a 74-foot tower for an eagle’s-eye view of natural Floridian hammocks and wetlands.

Dad and Caroline at the top of Florida

Whew, after all the hiking and climbing, we were both pretty tired. So we headed back to the house for some relaxing. And I found one more animal.

Caroline and Catfish

For more information on visiting Myakka Lake State Park, visit http://www.floridastateparks.org/myakkariver/default.cfm

Category: animals, hiking, journal, reptiles  | Tags: , , , ,  | Comments off
Friday, April 09th, 2010 | Author: reptilesalive

Fort Belvoir, located in southeastern Fairfax County, VA is home to some of my favorite hiking trails through some amazing habitat. This hike took place with Caroline on April 8, 2010. Let’s see what we can find!

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Category: amphibian, animals, hiking, reptiles  | Tags: , , ,  | Comments off
Thursday, March 12th, 2009 | Author: RattlerJen

Officially, spring does not actually begin until the Vernal Equinox on March 20.  However, there are many signs of spring popping up all over the Washington DC region.  The cheery blooms of the forsythia, crocus, and daffodils  can be seen in neighborhoods across our area.  But what gets me excited is the beginning of herpetological spring – when the spotted salamanders, wood frogs, and spring peepers begin to emerge.

Spring Peeper Frog - a welcome song of Spring!

Spring Peeper Frog - a welcome song of Spring!

Most of the year, spotted salamanders and wood frogs remain hidden from view buried under ground or hiding under fallen leaves in the forest floor.  But once a year in late February, March, and early April, we have a chance to actually see these awesome amphibians – and not just one or two, but lots of them all at once!

The really old, abandoned swimming pool at Scotts Run Nature Preserve

The really old, abandoned swimming pool at Scott's Run Nature Preserve

Thousands of spotted salamanders, wood frogs, and spring peepers all head for vernal pools at the same time.  Vernal pools are ponds of water that dry out in the summer, so no fish can survive in them.  These pools are crucial to the survival of many species of insects and animals, including many amphibians.

The salamanders and frogs lay millions of jelly-like eggs in the vernal pools.  Within a few weeks or so, the eggs hatch into larvae, or tadpoles.  The tadpoles go through metamorphosis fairly quickly so they can leave the water before the pool dries up.  The froglets and tiny salamanders emerge from the water and almost immediately disappear into the surrounding woodlands – not to be seen again until next year.

So, last weekend I convinced my friend Jon Kerr to head out with me to some of my FAVORITE froggy places.  A very strange vernal pool can be found in Fairfax County at Scott’s Run Nature Preserve.  This “vernal pool” is actually an abandoned swimming pool that was built using a natural spring as a source of water.  Even though humans have long since abandoned it, the pool is now used by hundreds of wood frogs and spotted salamanders every year.

Wood Frog

Wood Frog

When we arrived, the place was hopping! With wood frogs that is! But there were no spotted salamanders to be found. They were probably still on their way – they just needed a rainy night to really get them going. We did, however, find a pinchy crayfish in the nearby spring seep.

Mr. Pinchy - the Crayfish

Mr. Pinchy - the Crayfish

Next, we headed for Eakin Park – one of my favorite places to be.  You can sit and listen the amazing loud songs of the teeny Spring Peepers.  This is my most favorite sound of spring – I LOVE this time of year!

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Happy Herpetological Spring Everyone!

Thursday, January 15th, 2009 | Author: RattlerJen

It started out lovely, as they all happen to do.  Our camping visit to Congaree National Park in South Carolina began perfectly.  The campground was deserted, the mosquito meter was on low, and the temperature was pleasant.  Little did we know that an innocent hike would become potentially life threatening.

Just gettin some sun

Both of us have been primitive camping and hiking since before we could walk.  We were well prepared with several layers of clothes, first aid, compass, water bottles, map, flashlight, knife, multi-tool, emergency fire making equipment, water purification, extra batteries, a German shepherd, and a gps.

We decided to do a loop known as the Oakridge trail.  Download a trail map here: Congaree trail Map page.

A simple 5 hour hike through the swamp.

Bad Decision #1

It was in the high 40′s with a bit of chilly wind as we were hiking through behemoth cypress and tupelo trees. When a bit of swamp crossed our path.  No problem, just take off your shoes, cross the water, wipe off your feet, and return shoes to proper location. The crossing was slippery, cold, and wet.  The dog didn’t care.  This was our first bad decision. Thus:

Bad Decision #2

Several miles after the short crossing, something a bit larger got in the way.

The other side could not be seen.  The smart thing would have been to turn around now.  We looked at the map and found we had nearly completed the entire loop.  Turning back now would put us back in camp several hours after dark in near freezing temperatures.  We would also be crossing the water in the dark.

It was decided to continue along this mass of water in hopes that we would find a narrower crossing or the other trail that it should meet up with in a half mile.

Continuing North with the water on our left, we came face to face with the major creek running through the park, Cedar Creek.  Several hundred feet wide and over our head deep.  This became impossible crossing number two.  Even in warm weather I would no brave this as swamp mud can sink you down over your head.  A person could become immobilized under water and dead very soon.

That led me to:

Bad Decision #3: Trusting the GPS

My gps claimed the trail crossed to our side of the water about a mile from where we were stading.  This was easy to believe as we had crossed many bridges throughout the day.  I confidently headed straight ahead with Cedar Creek on my left.

Giant wild boars grunted and dashed through the leaves as the sun sank.  We had nearly completed another loop inside the first one made by the trail and should be back to where we crossed the water earlier in the day.  My husband stopped at a creek stretched in front of us insisting the trail was just on the other side of this very steep banked deep water crossing.  I did not believe him as my gps said the trail was somewhere on THIS side of the water. A giant tree had fallen across the water, he wanted to brave it.  A fall in would have left a person drenched and exposed to hypothermia on the hike back.  The map said a large bridge crossing was to our south, if we could just get to that we could see it in the dark easily and get back to camp.

I marked the fallen log on my gps and we continued. We were nearly back to were we crossed the water earlier and would find our trail again when, yes another bit of water was in our way.

Trusting Intuition

We could be weaving our way around fingers of water all night long just to get back to the water crossing to be made in the dark and bitter cold. Once found we would have a two hour hike back to camp. My husband mentioned the log crossing. For the first time that day, I made a good decision.  I trusted him.

We crossed in the dark with our amazing german shepherd between us.  The trail markers were less than 50 feet ahead of us.  We were saved.

What We Didn’t Know

We could have died.  It was 30 degrees that night.  My husband was quickly becoming an expert fire maker with his flint and magnesium.  If the trail was not on the other side of that log, my husband was going to make a fire and we would camp for the night.  Hypothermia can kill at temperatures well above freezing.  With a fire, we could live.

What was it that we didn’t know?  That the swamp was in flood stage from rains days before in the mountains to the northwest.  The spot we were stuck in the night before was underwater by the next day.  Our fire would have been drowned, we would have been soaked, lost, and very possibly dead by morning.

What We Learned

Gps’s give only a vague idea on where you are.  Do not trust it, but use the information it gives WITH a paper map.  Learn to use a map and a compass.  Note where you are at all times by paying attention to the distance you have walked, your surroundings, the distance you will need to walk back, and reference this with what you see on the map.  As prepared as we were, we were just lucky. Very, very stupid, but very, very lucky.

The Wiki on Hypothermia

Tuesday, January 06th, 2009 | Author: RattlerJen

The staff and friends at Reptiles Alive have a great time hiking in the winter.  While many of the warm weather loving reptiles are hidden away, other wonders of the natural world reveal themselves. Last week, while my brother Will Seitz was visiting from his home in Volcano, HI, we went for a hike down Difficult Run to the Potomac River in Great Falls, VA.

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!

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

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

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

Caroline and her brother Will overlooking the Potomac

Black lichen doom

Black lichen doom

Category: amphibian, animals, education, hiking, journal, nature  | Tags: , , , , , ,  | Comments off