A field guide and magnifying glass can help you identify
animal tracks in the wild or the critters running through your
campsite.
Observing wildlife is a memorable part of any outdoors excursion, and
spring is a good time to do it. As winter melts away, animals become
more active, looking for mates and food. The ground, still covered with
snow in northern areas, or wet from snowmelt and spring rains in warmer
climes, is perfect for discovering animal tracks.
Tracking 101
Animal
tracks reveal more information than meets the eye. They not only
identify an animal, they also show the direction it was traveling, how
fast it was moving, and maybe even what it was doing or how it was
feeling. The clearer the tracks, the more information you can glean. The
best tracks are found in the soft, wet soil near the edges of ponds or
waterways, in silted riverbeds, or in areas still covered with light
snow.
To identify these tracks, you should recognize both fore prints and
hind prints. Tracks that look similar on first glance might be
differentiated by their size. Other identity clues are claw length and
shape, track width, and the straddle (the distance at the shoulder,
indicated on the ground as the distance between the right and left
tracks).
Expert trackers categorize animals by how they move. In her guide, Mammal
Tracks and Scat: Life-size Tracking Guide (www.heartwoodpress.com),
forester Lynn Levine explains that a rabbit is a hopper, a cat or a dog
is a walker or trotter, a bear is a waddler, and a weasel is a bounder.
Each leaves different types of tracks. For example, as a rabbit hops,
its long back legs pass its front legs, so the hind-foot tracks are
actually in front of the forefoot tracks. Understanding gaits helps
identify tracks when the track itself is incomplete or hard to see.
“The gait
also tells the story of what the animal was doing,” Levine explains. She
describes watching two sets of fox tracks come together. “The distance
between the tracks was small, indicating that they were moving slowly,
and then the tracks intertwined in a circle, finally showing where the
foxes mated.”
On another occasion, she followed bobcat tracks that were 10 feet
apart, indicating that the animal was moving fast and hunting. “I
followed the tracks from deer bed to deer bed,” she recalls.
Similarly, the gait can help you decide if the tracks belong to a pet
dog or a wild coyote.
“The tracks are similar,” Levine says, “But well-fed pets meander, so
their tracks are close together and circular. Wild animals are more
often hunting. Their tracks are in a straight line, and farther apart;
you can see the intent.”
Beyond
footprints
In addition to footprints, look for these telltale signs:
- Bent grass, broken twigs, and damaged vegetation suggest a big
animal -- or a group of animals—crashing through vegetation. Bent
vegetation shows the direction of travel.
- Smashed grass can indicate an animal’s resting place.
Scat, or droppings, identifies herbivores, carnivores, and omnivores.
Take a stick and poke at the contents to see what they’ve been eating:
husks of seeds, berry skins, or grasses (herbivore); bones, fur, and
feathers (carnivore); or a mixture (omnivore).
Big cats
and bears rub bark and scratch trees to mark territory. These marks
might be six feet up a tree.
Stalking
Getting close enough to watch animals in their natural habitat is a
real thrill. But your first priority should be safety:
- Don’t stalk alone. Always follow Scouting’s buddy system
and have at least one
other person accompany you when you are involved in any outdoor
activity. Solo stalkers make less noise, but be sure you have at least
one partner a few steps behind.
-
Don’t get
too close. Animals can be dangerous when they feel cornered. Don’t be
fooled by the docile appearance of moose, buffalo, or even deer. They
can become aggressive if threatened. Many animals in national parks lose
their fear of humans -- making them potentially dangerous.
- Be sensible. Don’t stalk something that might be interested in
stalking you—such as a mountain lion or a bear.
- Never get between a mother and her cub. Mother bears are
especially volatile.
- Never feed wild animals or lure them with food.
- Don’t become so obsessed with the chase that you forget where you
are. Notice landmarks or use a GPS that can lead you back from where
you came.
In North
America, large grazers -- white-tailed and mule deer, antelope, mountain
goats, bighorn sheep, and elk -- reward tracking efforts with great
photos. To find them:
- Ask park and wildlife rangers. Animals often follow established
routes. Water sources, game trails, and pasture areas are good places to
sit quietly with your eyes open and your camera at hand.
- Animals easily disappear into the background. Sweep your eyes
over a large area looking for movement.
- Track in morning or evening, when the slanted light makes tracks
easier to see. Many animals are more active at these times.
Become
invisible. Hide behind hedges, trees, or rocks, and stay in the shadows.
If a grazing animal looks up suddenly, freeze. Don’t resume moving
until the animal relaxes.
- The condition of the tracks will tell you how fresh the trail is.
Are they in dried mud or damp earth? How precise and sharp are the
edges?
- Practice stalking techniques. Avoid stepping on leaves or twigs.
Expert trackers walk in slow motion, placing their feet down one part at
a time, and transferring the weight slowly so as not to make a sound.
- Stay downwind. If you are upwind when you find the animal, circle
around in a wide arc. Don’t approach the animal until you feel the wind
in your face.
Tools for learning
Binoculars are rated by two numbers, magnification and lens size.
For wildlife viewing, 7 x 35 to 8 x 42 is a good choice. Bigger lenses
are more difficult to keep steady. For outdoor use, compact binoculars
are easier to carry; waterproof ones are a must.
A magnifying
glass (there may be one on your compass)
can enlarge the track’s details.
Cameras: A zoom lens
can turn a
so-so picture
into a great one. You can also use a macro lens to photograph tracks
up close.
“Make sure that you have something to indicate the track’s exact
size, including a ruler, a coin, or even a finger in the
picture to add scale,” says Levine. “Track
size is an important part of identification.”
Using plaster molds of tracks is a good way to study and learn to
recognize tracks. But Levine cautions that “making casts in the wild is
difficult because conditions are rarely perfect.” She recommends using
molds available from Acorn Naturalists (www.acornnaturalists.com)
to create casts of animal feet, which can then be used to make sample
tracks.
Journaling and drawing: We remember what we concentrate on. Writing
up your experiences and sketching them will help lock them in your
memory.
That’s the way Sir Robert Baden-Powell did it. The founder of
Scouting was a premier tracker who spent countless hours sketching his
wilderness impressions.
Source: Tracking and Stalking by Karen Berger in Scouting Magazine