Trail Dangers and
Hazards
just make sure you're aware of these
Rattlesnakes
Rattlesnake bites are rarely fatal. IF we see one, and IF we don't
hear the rattle, and IF we get too close, and IF it strikes, and
IF it's not a dry
bite, what to do
Pa. DCNR Dept info on Timber Rattlesnakes.
PDF Brochure: "Rattlesnakes in
Pennsylvania State Forests" <-- right-click, choose "save target as.."
Relax, this rattlesnake was in Texas
Copperheads
The Copperhead is the most common venomous snake
found in the eastern US. It is also known by the name "Highland Moccasin." As a
species, it belongs to the genus "Agkistrodon" which also includes the
Cottonmouth, also known as the "Water Moccasin".
Copperheads are usually colorful and strikingly
patterned snakes. They derive their name from the copper-like coloring of the
head. The background color of the back and sides is tan to pinkish. There are
darker, chestnut colored bands across the back and sides. Each band is of varying width, often described as hour-glass shaped. Newborn Copperheads are colored and
patterned like adults, excepting the last inch of so of the tail which will be a
bright, sulfur yellow color.
Adults are usually in the range of 24 to 36 inches in length, although specimens
of greater than 42 inches are not rare. They give live birth to young.
Copperheads eat small rodents, birds, lizards, snakes, amphibians, and insects.
Copperheads are venomous, pit vipers. Copperheads
account for more cases of venomous snake bite than any of our other species.
Fortunately, their venom is the least toxic of our species. Bites from
Copperheads are very seldom fatal; however, a bite may still produce serious
consequences.
Copperheads can be found in most all habitats,
although they often prefer to be near streams and other waterways. They may be
found on hilltops or lowlands. It is not unusual for Copperheads to be found in
forested or undeveloped areas within and near suburban developments. The
Copperhead is one of the most successful of our larger snake species. It is
usually not difficult to find a Copperhead crossing a road on a warm summer
night. Because of their habit of freezing at the approach of danger, many are
killed by vehicle traffic.
Copperheads prefer habitats with lots of vines, vegetation and/or debris. Their
coloration and patterning is very effective for camouflage in dead leaves on the
forest floor. Copperheads rely upon camouflage and cover for safety. When danger
is perceived, Copperheads will usually freeze in place and remain motionless for
the threat to pass. This strategy works well in their natural habitat. Unless a
person steps on them, grasps them, or otherwise comes very, very close to them,
Copperheads will not usually bite. However, the bite will be readily used as a
last defense. An agitated Copperhead will vibrate its tail rapidly. The relative
abundance of Copperheads and their occurrences near human habitations is the
reason bites from Copperheads are at the top of venomous snake bite statistics
in the eastern US.
Coottonmouth a.k.a. Water Moccasin ---
Cottonmouth territory extends from the South to lower Virginia and lower W. Virginia
It is found throughout
Florida, with a range extending north to Virginia and west to Illinois,
Missouri, Oklahoma, and Texas. Its habitat encompasses wetlands and waterways,
such as streams, springs, rivers, lakes, ponds, marshes, swamps, sloughs,
reservoirs, retention pools, canals, and even roadside ditches. Occasionally it
can be found rather far from the water, and has been found in trees and bushes.
Cottonmouths feed primarily on fish, frogs, mice, rats, and other small mammals.
Often, cottonmouths are
confused with water snakes, non-poisonous snakes who share the same habitats.
These harmless water snakes are often killed out of fear and ignorance.
Actually, cottonmouths are also often killed for the same reasons. Except for
self defense or positive identification in the case of snakebite, it is best to
leave all snakes alone. Snakes help keep the environment in balance. For
instance, a shortage of snakes means an increase in the mice and rat population,
which brings on epidemics of disease often fatal for humans. Also, picking up or
attempting to kill a snake can be one sure way of being bitten.
Found in the eastern United States from extreme southeastern Virginia, south
through the Florida peninsula and west to Arkansas, southeastern Kansas, eastern
and southern Oklahoma, and eastern and central Texas. A few records exist of the
species being found along the Rio Grande in Texas, but these are thought to
represent disjunct populations, now possibly extirpated. The type locality given
is "Carolina," although Schmidt (1953) proposed that this be restricted to the
area around Charleston, South Carolina.[1]
Campbell and Lamar (2004) mentions this species as being found in Alabama,
Arkansas, Florida, Georgia, Illinois, Indiana, eastern Kentucky, Louisiana,
Mississippi, Missouri, North Carolina, Oklahoma, South Carolina, Texas, and
Virginia.[4] Maps provided by Campbell and Lamar (2004) and Wright and Wright
(1957) also indicate its presence in eastern Tennessee and extreme southeastern
Nebraska.[4][2]
In Georgia it is found in the southern half of the state up to a few kilometers
north of the fall line with few exceptions. Its range also includes the Ohio
River Valley as far north as southern Illinois, and it inhabits many barrier
islands off the coasts of the states where it is found.
Black Bears
** In 2008, on Boys Backpacking Trip, we saw a young black bear. It was walking across the road as we
drove through World's End. Mama bear might have been close by; bear looked
about 1 year old.
**
East
Coast forests are habitat for black bears. Although they appear
cute and cuddly like a teddy bear, black bears are wild animals.
A black bear can scramble up a tree like a raccoon
and sprint as fast as a race horse. Bears use their claws to tear apart rotting
logs to find food, and those claws also work well to open garbage cans and
coolers. The size and strength of a black bear is astonishing.
Black bears have poor eyesight and fair hearing, but
an excellent sense of smell. Aromatic scents coming from your food can attract a
curious and hungry bear from a great distance.
Store all food items inside a vehicle. At primitive,
walk-in campsites, suspend food between two trees, ten feet in the air and three
feet from either tree.
Black bears normally avoid people, but bears
dependent on eating human food can become slightly aggressive when people get
between them and food.
If you come in contact with a black bear, try chasing
it away by making loud noises like yelling, 
honking a car horn or banging a pot.
Notify a park employee if you have difficulties with bears.
Never approach a bear and be especially wary of
mother bears and cubs.
Ursus americanus
The black bear
ranges across forested Canada from Newfoundland to British Columbia as well as
much of the United States. A solitary animal most of the year, they pair up
briefly during the mating season. Cubs remain with their mother for about a
year, which prevents them from being killed by the adult males.
Black bears swim well and often climb trees to feed on buds and fruit. They
have a keen sense of smell, acute hearing, but poor eyesight. They can be seen
at any hour of the day, but are most active at night. When very young, the cubs
cry when afraid and hum when contented.
Black bears are omnivorous; their diet consists of about 75 percent
vegetable matter, 15 percent carrion, and 10 percent insects and small mammals.
Their love for honey is well known, and sweet, ripe corn in autumn is also a
favorite.
Hypothermia
Gravity
