Moose are the ghosts of the forest
Moose are these amazing creatures that can be really close to us, and we would never realize it because they can blend into the landscape even though they are over seven feet tall and can weigh up to a ton (2,000 lbs.) and have antlers that can reach six feet across!
The odds are stacked in our favor
How do we notice that they have been in an area? According to research by Sue Morse of Keeping Track, “An estimated 80,000 moose live in the Northeast, which practically guarantees an opportunity to see one.”
Where can I find moose tracks and sign?
The key word here is “habitat.” This is the natural home or environment for an animal to live in.
Moose habitat is an area that has lots of brush exposed overgrown fields and meadows and also transition areas where different forest types meet, i.e., field into oak hickory forest. There is also a lot of activity of feeding and bedding in wetlands that are regenerating after a family of beavers has left.
Another place to see moose is where there has been a clear-cut or some sort of break in the forest, like a harvested plot or logged area in regrowth and has been able to have pioneer species of low growing plants, trees and shrubs.
An important step is get to know your trees
Animals often have very special relationships to plants, trees and shrubs, and by understanding what moose feed on, you improve your chances of moose sighting and study. Do you know what a Red Maple tree looks like—we are surrounded by them; they are one of the top 10 trees in Massachusetts. The ones were looking for are between 3 and 10 inches in diameter, they have a smooth gray bark, opposite branching and bright red buds that are clustered. This is probably the tree I see that is affected by moose more than any other.
Striped maple is a shrub that is very common and is green; that’s right…the tree bark is green with white flecks and stripes in it. This is a favorite of moose, hence its nickname–moose wood maple.
Moose feeding sign
Moose have this incredible ability to be able to reach up to 10 feet, sometimes higher when they get on their hind legs or depending upon snowpack but what they’re most known for is “walk over’s”—this is where they straddle a young sampling and walk over it while feeding; then the mass of their body lowers down the tree and they just feed while they’re walking…sometimes the branch breaks off at the tip. So think about how many times you’ve walked by these and wondered; now you know that this is the sign of the moose, especially if you look at the ends of the branches and they’ve been chewed off (a deer would suckle off the ends and pull, leaving a tattered end; since moose are in the same family of deer, they also don’t have top teeth).
One of the most exciting things I have experienced is being so close up to them and not even knowing it until I pick up the movement in my peripheral vision that alerts me to seeing their ghost-like movement through the forest.
Always remember moose are wild animals and like any wild animals, can be unpredictable; it’s important to be careful when interacting with the wildlife.
Enjoy the outdoors,
We had a lot of fun with this game!
Will you answer the call?
Why the River?
So what’s going on down by our rivers and streams? There is so much happening as rivers have totally shaped our world. They are constantly moving along the earth—creating habitat, moving mountains, building webs to connect us all. We have built our communities near them—as well as our farms; rivers were the “highways” of our ancestors, and today they still help us travel and navigate. They are such an important place for all wildlife’s food and shelter as well as migration routes for birds. Rivers also help generate power for our homes and industry. All of this helps connect us as a community…we even have festivals involving rivers! We learn valuable lessons about all of nature because it is all connected. This carries with it an importance of conservation, restoration and stewardship to take care of our wild neighbors and also ourselves. Let’s not forget all the fun we have too. We play and recreate on rivers–paddle our canoes, kayaks and inner tubes, swim, fish and even renew our spirit. These waterways create so much on so many levels. So let’s go down to the river together and see what is happening.
As we walk through the woods, we hear the sound of the water as it flows through the land and draws us in to get a closer look. We may hear the rustle of the leaves under our feet, feel the sand or hard-packed soil along the banks. There are all kinds of bird songs, and perhaps, one in particular that hunts the rivers—the Kingfisher is making a head-first dive, fishing with its beak. As we get close to the edge, we move slowly, so as not to startle any of the wildlife because we know that even the fish in the water can see our approach. We see the signs of our neighborhood beavers and how they may have shaped this part of the river, and there are raccoon or mink tracks in the mud. We are walking on all the stones that have been placed at our feet by the power of the river. Ahh…we have arrived; let’s take off our shoes and feel the warm stones and cool water and mud spread between our barefoot toes. We look up and around, and notice the branches leaning over the waterway to get full light; it creates a natural shady spot for many creatures from which to retreat the hot sun…and for us too.
What we notice
Surrounded by trees—sycamores, alders, basswoods and willows—we are reminded of the amazing diversity of plants in and around the water—like cardinal flower, Japanese knotweed, cattails, watercress and many algaes—in these important watersheds. Looking around, we see the riverbanks covered in many sized stones—from boulders all the way down to grains of sand and even smaller particles, such as clay, are present too. As the earth is transformed, there is a natural sorting that happens along the river bottom and the banks that we see.
Getting a closer look
As we look closer, we notice things have patterns. We are tracking the water, time and weather to understand the river ecosystem that we are currently seeing. Think of the channels of water—through rain, runoff, snow and flooding–that created the Grand Canyon. We are standing and witnessing a microcosm of that wonder of the world right in front of our eyes!
Reading the water
The water flows through in shallow areas called “riffles,” and it runs where you see turbulence in the water; this also is where the water has the most oxygen and can be the coolest part of the river in the summer. It is where the aquatic invertebrates such as caddisflies, mayflies and stoneflies and others are very active in their day-to-day lives.
The miracle at the river
There is a display of nature, and it is one of the most amazing things you can experience seeing on a river as the aquatic insects spend between several months to several years under the surface of the water, feeding and living their lives. There is a term called an “emergence.” This is where there is a constant journey of insects—from being underwater for their whole lives up until the point of cresting the surface of the water and starting their adult lives, flying for the first time and experiencing the gift of flight above the place they lived before. Being able to witness this miracle is truly breathtaking and is one of the reasons to go to the river often to “Catch the Hatch.”
Don’t miss the action
These are great spots to watch just above the surface of the water and see the insects dancing, mating and falling, creating a concentric ring that signals the fish to feed. This is where you see a phenomenon called a “rise”–the trout rise, coming to the surface; you see the cresting of the water, and if in a clear pool, in middle or the tail of it, you can actually see the fish itself…size, color and grace as it moves.
Time for a river trip
So put visiting the river on your schedule and experience this miraculous occurrence with friends and family. What kind of values do you think are instilled in your children when you create experiences and opportunities to have nature astound them? I am feeling grateful, and hope I see you down by the river.
As we walk into the forest, we see all the different types trees, and we know, somehow, that they all have a purpose in life, just like we do. We notice many have lost their leaves this time of year, and the forest looks completely different—kind of empty because you can see so far, and it is very open. However, that is just the surface; let’s look closer.
The conifers take center stage with their deep green and contrast to the snow; while they do shed their needles, they are primarily green all year, which is why they are called “evergreens.”
Using touch—reach out and feel the needles
When we reach out and feel the needles, and when we rubbed them in our hands and smell, there is that amazing pine scent reminiscent of a Christmas tree—that strong aroma that can remind us of the holidays.
Visual things to watch for
As we look even closer, we notice really short needles (less than an inch) that are flat and on the underside, there are distinct white lines like racing stripes; this is an excellent identification characteristic. It also has the tiniest little stem you can barely see. In botanical terms, when you look it up in your field guide, this is called a “petiole.”
Feel the texture of the bark
These trees have really smooth bark when very young, and as they get older, it becomes stiff and deeply furrowed (creating indented grooves). Look at many different trees—young and old—and compare the feeling of the bark, and how the young ones are really tender and the older ones are like a rock.
In the 1800s, Eastern hemlock (Tsuga Canadenses) was used heavily; these trees would be anywhere from 250 to 800 years old. They were harvested in great numbers and were sought after for a special quality they possess: great amounts of tannic acid—up to 12%—used for tanning hides and preserving leather; the outer bark was used and soaked. Some of the hides were kept in vats (barrels of soaking tannins) for up to six months in order for them to turn the dark tea color and create a preserve and coloring for the produced leather. Hemlock tanneries were all over the Northeast, and they shipped the hides from here all over the world.
What I have personally seen, and you can too!
In the picture, you can see the needles and the bark. You can see underneath the very outer light brown bark, there is a dark purple color; this is a great characteristic for being able to identify Eastern hemlock.
What use are these trees now? They are a tremendous resource for wildlife: the needles create shade to give animals and birds cover. So they are used for nesting, denning and protection from the elements.
I often find many deer and moose in these areas…tracks, signs and tons of “browse” (feeding sign). This is where deer “yard up” (all stay in same area communally); this helps create safety in numbers and helps avoid being surprised by coyotes. It also makes it easier for them to move, because they pack down the snow to conserve their energy during these hard winter months.
I’ve also found coyotes’ beds, which look like circles; the heat from the coyote’s body melts out the impression of its nose where he/she is melting snow with the breath.
Outdoor challenge and scavenger hunt you can do with your children
See if you can find the interior bark that is purple. Hint: When you look around at the base of the tree, you can see the flakey bark chips; look under there.
Tracks and sign: if you look on the very tops of the branches, close to the trunk, you will often see squirrel territorial teeth marking sign, or going up a mature tree, you can see the claw marks and sometime bite marks of our black bears climbing since they use Eastern hemlock as babysitter trees (mama sends her cubs up them in times of danger or when she is away for long periods).
And at the bottom of the hemlocks, underneath the dense needles protecting from the wind and elements, you can find deer, fox, moose and bear beds. Let’s not forget the calling cards of raccoon and porcupine too—scat!
If you find little holes and black powder on the ground and through the roots, it’s possible you have found Truffles (fungus).
Can you find the little Hemlock cones that look like little tiny pine cones—about ½ inch. Can you find the racing stripes on the underside of the needles?
Earthwork Programs is grateful for all the press we received this Summer! The Recorder and the Daily Hampshire Gazette visited our At Home in the Woods and Way of the Scout Summer Camps and captured the moments…
“Research shows that kids can’t identify many common plants or trees in their environment, but they can identify 500 corporation logos,” Grindrod said. “Imagine what they would know if learning about the environment was instilled in our culture rather than learning how to be good consumers.”
Arcadia Wildlife Sanctuary, Hitchcock Center, Earthwork Programs connect children and environment
By FRAN RYAN Gazette Contributing Writer
Wednesday, August 6, 2014
(Published in print: Wednesday, August 6, 2014)
On a hot summer day in mid-July, Rainier Jewett, 8, of Florence rose up from the underbrush in the woods of Conway covered in mud and forest debris and sporting a broad, sly smile.
Then several more young campers, including Caleb Schmitt 13, and Ari Benjamin 10, both of Williamsburg, also emerged from the forest. They were all participating in a summer day camp run by the Earthwork Programs.
Frank Grindrod, is director and founder of Earthwork, which offers wilderness education programs and teaches emergency survival and self-sufficiency skills. Grindrod described how his programs help people of all ages learn to broaden their ways of seeing, in order to understand, survive, and thrive in the natural world, and along the way he paused to talk about plants that were native to the area.
Honing skills that work beyond the wilderness
By TOM RELIHAN
Sunday, August 24, 2014
(Published in print: Monday, August 25, 2014)
CONWAY — Frank Grindrod has noticed a trend that disturbs him deeply. To see it, he said, all one must do is compare a child’s ability to recognize corporate logos to their capacity for identifying wild plants and animals.
“You show them a ‘Hello Kitty’ logo and they’re like, ‘Oh, I know that one,’” he said, as we walked through a dense pine forest in Conway. He stopped to bend down and examine a patch of leafy green plants on a plot of land, which had sprung up under a rare, sun-soaked gap in the canopy. Cupping the leaf of one plant in his hand, he said, “But you show them one of these, and they say, ‘Uhh … a fern?”
That trend — one he defined as a decline in knowledge of and appreciation for nature among young people — is one he is determined to change.
“A lot of the nature education is on the surface,” he said. “Some of the kids are good with their hands, and that’s great, but for the ones that aren’t, we feed them stories that they can then share with the group. That way, everyone gets a specialization and it grows exponentially.”
“I began to wonder why some kids weren’t out in the park or playground and needed to have everything spelled out for them and facilitated,” Grindrod said, noting that when he was growing up, that type of thing wasn’t as commonplace. “We spent most of our time in the woods, and everyone just had a special call or bell when it was time to come home.”
Learning naturally: Nature programs take the classroom outside
Story by Tom Relihan & Fran Ryan
Wednesday, August 6, 2014
(Published in print: Saturday, August 30, 2014)
As he crested a densely wooded, moss-covered hill in the middle of Conway’s pine forest, Edwin Anderson, 13, of Greenfield yelled, “Wow, come and look at this!”
At his call, a half-dozen other kids scrambled up the hill. Some dropped to their knees as they examined a huge brown mushroom protruding from the pine needles on the forest floor. Moments later, Frank Grindrod of Conway knelt in the middle of the group and began to inspect the fungal wonder.
“See how it’s all shaggy on top and on the stipe? This is called ‘The Old Man of the Woods.’” he said. “Oh, and look at this one!” he said, picking up a piece of bark with a couple of fuzzy, pink mushrooms growing on it.
“It looks like the Lorax!” exclaimed one of the campers.
That day, the kids were out in the woods as part of Grindrod’s Earthwork Programs summer camp, which he runs to teach children about nature and develop skills that they can use in their everyday lives.
Perhaps, if we were moths, we would be drawn to it the same way they are.
Take a walk back in time and imagine our ancestors sitting around the campfire. This fire wasn’t just there, filling up the space; it was constantly being in use…in a variety of ways, such as heating up rocks for a sweat lodge ceremony, making pottery and firing the earthen ware clay pot vessels, fire hardening tools, and purifying plants and making them softer and more edible.
During my last trip to Alaska, I had an opportunity to talk in great detail about the symbolism and the detail in the carvings that were created within our ancestors’ own personal bowls. These were not just a means to an end; their artistry was an example of their love, respect and reverence for the creator—very much tied to their spirituality. These bowls were carved or shaped from the coals of fire.
How to Make Your Own Coal-burned Bowl
1. Need a fire—not just any fire will do; the fire needs to have embers that will last a long time. This is done using hardwood coals, i.e., maple, birch, beech, etc.
2. Need a good strong seasoned price of wood—size is up to you; 5” or 6″ round is a great beginning…pine, cedar, cherry, etc.
3. Need a way to extract coals to place on your bowl blank shows the different details that we do when we teach coal burning.
4. Need a tool to keep ember in place—this could be something that will not catch fire. A green branch to hold ember to bowl blank until depression forms.
6. Replace coals and repeat—when the coal goes out, you simply scrape out the char with stone or a stick and get another ember from the fire and repeat.
Enjoy experimenting with these wilderness skills and add a whole new level to having a campfire.
A Beautiful Hike in the Foothills of the Berkshires…
It’s a beautiful spring day, and the sun is going in and out of the clouds. It’s cold at night and warm during the day…just right for the maple sugaring season. It’s been a cold winter, and I look forward to being able to get into the outdoors, and now is my chance.
I decide to go into the foothills of the Berkshires to go for a hike. I think I’ll take with me some basic essentials: a day pack, water bottle, bag of gorp, lunch, a way to make fire and light, heavy duty trash bag and a small first aid kit.
I tell my wife that I’m going for a day hike. I tell her I’m going to park the car at the trailhead…just in case. I always plan ahead like that.
When I get to the trailhead, I notice that the temperature has really changed; it’s a lot warmer, possibly mid-40’s. I’m wearing hiking boots, quick-dry pants, a fleece and the wind/rain jacket.
As I enter the forest, the tall trees, like pines, oaks, birches and beech, are all around me. I feel a sense of peace wash over me. As I walk on the trail, I start to let go the details in my head and about the things I need to take care of—at home or for work, like returning emails, making phone calls; it all seems to get further and further away from my mind as I keep walking deeper into the forest.
I walk for a few hours or so, and I begin realize my body is starting to heat up now. I need to take off a layer; it’s really important not to sweat. This is a really good principle to follow in the outdoors—the no-sweat principle. As I walk I pass several streams, and I see the spring wildflowers, hear songs of the birds as they fly overhead, it is quite serene.
I journey on for a good part of the day stopping for a light snack and then a hearty lunch, drinking water periodically. Continuing on, as I head deeper into the woods, I hear the call of the red tail hawk above (“keer!” pause “keer!”); we all know this sound (the movies have played it over and over…it is often heard, especially when a wilderness scene is shown on the screen). I love that sound.
I thought I would be able to tell where the trail is, but as I get deeper into the wilderness, the trail is marked less and less. I take a few steps closer to one of the blazes. Normally it has a white painted marking between 4 to 6 feet high. When I look really close, I notice that part of it has painted over brown.
So I’m able to tell for about a half an hour but then all of a sudden, I can’t seem to find the trail. I look around and it all seems to look the same. It doesn’t look like there’s been any maintenance out here for quite some time.
I try to retrace my steps; backtracking is something that I’ve read about where you try to follow the path that you came in on. But it is really difficult to see. I try to remember the key parts of tracking: notice a crease in the leaves from the weight of the foot, the area that was dug up by the heel or possibly the drag marks of my hiking stick or the tired footfalls. None of these things worked.
There’s a moment when you have to decide to cut off any other possibility, and take action and allow yourself that recognition that you’re lost!
Once you decide you’re lost, it becomes easier psychologically; you know you need to do something…some kind of lost protocol…but as you decide that you’re not lost, you keep telling yourself “oh it’s gotta be right up here.” “I know the trail is just up ahead.” “No, I’m not lost, just a little disoriented.” It’s thoughts like these that have you get farther away from the last place where you knew where you were…thoughts like these can keep you getting deeper and deeper lost in the woods.
When lost, this is an important acronym to memorize: S. T. O. P.
Stop: This means do just that. Don’t go any further. This has been an emergency protocol and has been very effective. It’s used by the Scouts, outdoor organizations and guide services, search and rescue and many others. When you stop, you also need to calm down; you may want to sit down and take a few breaths and get centered. This is important. Not only are you not going any further, you are also creating what’s called a “scent pool.” This is the term for when particles of scent flakes are falling off your body, onto the ground and the trees around you. It is a concentrated area where, if search and rescue are using dogs for searching, this will be really helpful for the dogs to locate you. This is also why you hug a tree when lost.
Think: A lot of things can be going through your mind at this time. You’ve accepted the fact that you are lost. This is very important step. You need to prioritize your thoughts. Think of your basic needs: shelter, water, fire, signal, food and first aid for the first 72 hours. You may have to spend the night.
A wilderness guide used a good analogy–the first hour or so, the search area can be represented by the size of a business card on a map, and a few hours later, it is the size of open newspaper!
Observe: Use your senses. Do you smell the smoke of a fire; listen for the sound of a roaring river; see the direction of where the sun is traveling across the sky; notice where you are; look for catching features on the landscape, i.e. rivers, streams, trail junctions, dominant boulders or trees, a ridge that you can get a bigger view to see a field or lake in the distance, or a road, a fire tower.
Plan: It is important to create a plan for yourself and know your plan and take ACTION.
This could be marking your area with bright clothing, create a visual signal that creates a contrast to the environment (red coat, orange poncho, etc.). You want to come up with some “what if’s” scenarios, such as “if I hear a vehicle, helicopter or people yelling, what do I do?”
Do you have a way to make noise or a bright light if it is dark and they are searching at night? Sometimes it is easier for the rescuers to see fresh disturbance of tracks at night with lights at a low angle (tracking tip).
It is now late afternoon, and as I make my decision and it begins to slowly sink in that I am here for the night…perhaps longer…I begin to take action. Although it is warm now, I remember the nights have been cold. Before I launch into creating an insulative layer up off the ground and sheltering me from the elements, my first action is making some noise. I get a good solid stick and look for a dead tree that is close by for a better resonance when I hit it. A solid live tree sound will not carry. I also have a skill of whistling with an acorn, and that is extremely loud. I know there is no one searching for me at this moment, however I may find another hiker or a farm house or logger in the area.
By Arianna & Frank Grindrod
Spring is in the air; in the yellow spotted salamander’s feet marching across the snow; in the trill of the Spring Peeper announcing his space and his availability as a mate; and the quiet patience of the Fairy Shrimp waiting between the mud and ice for their home to thaw.
What Is a Vernal Pool?
A vernal pool is a small woodland wetland that is created by melting snow in an earthen depression which has no inlet or outlet; basically a “wicked big puddle”. These “puddles” are nurseries for several species including mole salamanders such as the yellow-spotted salamander, wood frogs, spring peepers, fairy shrimp, and fingernail clams. Vernal pools are usually temporary and dry up as the season progresses. For the animals who them as a nursery, it is essentially a race against time for the babies to grow up enough to be out the pool before the water is gone. Some pools are semi-permanent but that is not a guarantee so ether way, the salamanders and frogs are crawling or hopping away come summer. The invertebrates, those who cannot fly or crawl away, but are obligate to the pools such as the fingernail clams and fairy shrimp must squiggle down into the mud and wait until next spring to emerge again.
Who Might you Meet at a Vernal Pool?
Mole salamanders live underground which is why you don’t tend to see them any other time of year…except for the Marbled Salamander who lays her eggs in the fall in autumnal/vernal pools. She hoovers over her eggs until the rains fall and then she leaves them. These little ones are the first to hatch and will eat other species of mole salamander eggs in the spring when the pool has then been filled with Jefferson, Yellow-Spotted and Blue-Spotted Salamander eggs. All mole salamander species eat invertebrates and will use mole-excavated tunnels, hence why they are called mole salamanders. In the Spring, when the first rains tickle the ground and when above ground temperature reach 40 degrees Fahrenheit, the Yellow-Spotted, Blue-Spotted, and Jefferson all come on down to their home pools. The males arrive first, forming what is called “congress”, a group of salamanders. They may travel up to a half mile away from their upland forest underground homes to mate in these vernal pools. After they mate they return to their woodland homes. Watch for them on rainy spring evenings as they cross the road.
If you live near a vernal pool you may hear a din of sound that is caused by two vernal pool visitors – the Wood Frog and the Spring Peeper. The Wood Frog is one of our black-masked bandits (can you guess the other two? One is a mammal and the other is bird.); a woodland, territorial amphibian that has a very distinctive call – the singing males, who are calling out to alert everyone in the vicinity that this is their space make a “qua-ack” sound, vaguely reminiscent of duck. The Spring Peeper is a very tiny tree frog who bears an “X” on his/her back. The callings males make a high-pitched “ree-deep” sound.
There are a host of invertebrates that you can find in a vernal pool – from Predaceous Diving Beetles and Whirligig Beetles to Damselflies to Backswimmers and Water Boatmen to Mayflies to Amphipods, Isopods, Daphnia and Copepods to Fairy Shrimp to Fingernail Clams to Caddisfly larvae. These are species worth getting down and dirty with as each sport their own unique adaptations of locomotion, feeding and general survival. For example, Whirligigs have split eyes so they can see up and down at the same time; handy when watching for predators. Mayflies have fanlike gills on their abdomen to take in oxygen from the water. Predaceous Diving Beetles have their own scuba gear so to speak; they carry an air bubble at the base of their abdomen as they swim through the water. Caddisfly larvae make their mobile homes from debris they find in the pool and their silk. They have a little hook on the end of their abdomen so they really do hitch up to their home and crawl along the bottom of the pool. They keeps their soft bodies protected and camouflaged.
Exploring a Vernal Pool
You and your youngster can gently explore these nurseries using a simple dip net and a holding pan. Fill the pan with water from the pool being careful to obtain the clearest water so that your temporary holding container is not muddy. Now gently slide your net through the pool and along the edges to catch a critter. Gently put it in the pan using a plastic spoon. If you have a magnifying lens and an identification guide book so much the better. Watch how the creature moves. It is recommended not to place predators and prey species in the same holding container at the same time else you will be setting the stage for the prey to be on the losing side of the chase. Please also do NOT collect eggs as this action may destroy the embryos.
When you are through studying these amazing creatures please return them to their home in the pool. To emphasize to your young naturalist the importance of respecting wildlife you can end with a simple “repeat-after-me” releasing ceremony such as this one that I (Arianna) learned from Kim Noyes at Northfield Mountain Environmental and Recreation Center many years ago.
“Run away, crawl away, swim away, hop! You are free to go. I am not going to stop you from living your life. You deserve to be free; but thank you for spending this time with me.”
Suggested Field Guide: A Guide to the Animals of Vernal Pools by Leo Kenny & Matthew Burne.
Amphibians, including frogs, toads and salamanders, breathe through their skin. Their skin is very sensitive to many things (salt, chemical toxins, soap, bug repellant, chlorine in our drinking water, sunscreen, etc.) When handling our wild friends, please remember to create a micro-habitat between you and them. Create this layer by putting your hands in their water source (vernal pool, pond, bog, stream, etc.) if they are aquatic or by using soil and leaves if they are terrestrial. When holding an amphibian make sure you keep them low to the ground and be mindful that the temperature of your hands can raise theirs, and this can create stress for them. Always return them where you found them. Or, if you are helping them cross a road, always remember their direction of travel and place them on the proper side of the road according to their direction of travel.