Tuesday, 26 March 2013

making maple syrup

One of the highlights of the month of March in our part of the country is making maple syrup. It is widely acknowledged, and has even made headlines in the news these days, that last year was terrible for maple syrup. Expectations are that this year will be a much better season. Ideal conditions for the sap to flow is daytime temperatures around 5C with lots of bright sun and overnight temperatures dropping down to -5C. When that happens the sap rises during the day and the trees can be tapped and some of the sap collected.

Making maple syrup can be done using anything from very basic homemade equipment to expensive, highly sophisticated equipment using reverse osmosis and everything in between.

A few years ago I helped a neighbour make maple syrup at the farm she grew up on. Sue and her brother Ivan use mainly home made equipment but well thought out. They hang buckets on the trees and empty the sap into a reservoir tank on the back of the tractor. The tractor is driven just up the hill behind the sap house and sap is fed through hoses powered by gravity down to the evaporating pans. They have two boilers, one outside and the other in the sap house. Each boiler is topped by a series of four evaporating pans decreasing in size and each one at a slightly lower level. The sap starts in the largest and highest pan and is then ladled through each of the pans until it is almost finished in the final and smallest pan. This smallest pan is then poured into a pot to be finished on the wood cookstove. The syrup is then filtered and jarred.
Ivan's tractor just above the sap house

The system of four evaporating pans with the homemade ladle, this boiler is in the sap house
Sue ladling sap into the final evaporating pan on the outside boiler  (notice her sleeveless top )
My daughter, Alex, decided this was her year to make syrup, not as a helper, but as the top gun. She is using the trees and saphouse at friends of hers, Dave and Amanda, who have a beautiful farm about 50 km west of our farmhouse.

The first step was to go to Dave and Amanda's and tap the trees. Alex had picked up a beautiful antique drill but after the exertion of tapping two trees by hand she was relieved to be able to borrow Dave's  power drill. The drill bit for tapping trees is 5/16" but with an unusual head.    

Alex's next challenge was getting wood for the boiler. Slab wood is used and she was able to buy cedar and hemlock from our neighbour, Ivan. She cut it to length in situ with our chainsaw and then stored it at our place. When the time came to start making syrup she loaded the wood into the back of her truck and supplemented that wood by cutting up a dead elm which had come down last fall in our front yard.
Alex beside the truck filled with slabs of cedar and hemlock
The appropriately outfitted lumberjack working on the dead elm
Scylla and Thea show a keen interest in this aspect of the process 
Once weather conditions are suitable it is time to collect the sap. The general ratio is 40:1 ie. 40 litres of sap produce 1 litre of syrup. Alex had collected a number of 5 gallon buckets. The first lesson we volunteers learned was that filling those buckets close to the top and then trudging through knee high, very wet snow was not going to happen. So with more modestly filled buckets, we spread throughout the property collecting from the woods, down the lane, back by the hoop house and ultimately made our way to the sap house.
Making the trek over to the sap house

Josh with his 5 gallon pail filled with sap and the sap house in the background

Diane and Josh making their way out of the woods
The tapped maple trees along the lane
Dave's father makes syrup professionally but the system at Dave and Amanda's is closer to "backyard" syrup making. The boiler is an old oil tank and the evaporator pan is the bottom half of a milk-holding tank. The boiler is fired up and the sap is poured into the evaporating pan. Because there is only one big pan Alex faced a couple of challenges that had been eliminated in Ivan's 4 pan system. To prevent the temperature from dropping too much whenever fresh (and therefore, very cold) sap was added she put it in a couple of big coffee tins to preheat on the boiler before being added to the evaporator pan. And because there is just one very large pan there is a greater chance of the almost-syrup scorching when the sap had reduced substantially. When the level of sap in the pan is much lower it is transferred into a big canner and reduced further at the other end of the boiler.
The boiler is fired up
The evaporator pan filled with sap
Our chili and rice lunch warming up, two pots of almost finished sap and on the right, beside the evaporator pan, a couple of coffee tins preheating fresh sap before being added to the pan.
Once the sap in the canners has reduced even further it is time to finish it off. This part is quite reminiscent of making jelly - in all the difficult ways. The sap is supposed to be transformed into syrup when it reaches 219F. But like jelly, which should be at the gelling stage at 224F, temperature doesn't seem to guarantee chemical alchemy. Also like jelly, the syrup should "sheet" when done. This is sometimes described rather poetically as when "two become one". In other words, when you lift a spoon out of the sap and suspend it over the pot the drops, one at each outer end of the spoon, draw toward each other and unite before dropping back into the pan. Alex special-ordered a great book called Backyard Sugarin' by Rink Mann. The author describes a visual change in the bubbles when the syrup stage is reached; the bubbles become small and plentiful like in milk that is about to boil over, in contrast to the large bubbles formed when water is at a full rolling boil.

Trying to identify these various signs feels a lot more like magic than science. But then that is the charm -  and the art - of backyard maple sugaring. It's not a lab after all. Just as well too since by the end of the day white lab coats would definitely be the worse for wear - I was covered with soot; my hands, my gloves, my face, my clothes. And that, of course, was when my nose became unbearably itchy.
Waiting for the alchemy of sap to syrup on the propane stove

The final stage of bringing the sap to the syrup stage is usually done off the boiler where it can be controlled more easily. Ivan and Sue have a wood cookstove in their sap house, Dave and Amanda have a propane burner set up just outside the sap house. I was overlooking the first batch to be finished. Like a nervous parent I think I hovered just a bit too anxiously and thought it was done before it really had boiled down quite enough. The second batch, with Alex's calmer overseeing, was finished to perfection. The day yielded 5 litres of perfect maple syrup and 4 litres which, if anyone had the energy, could be emptied out of the jars and briefly brought back to the proper boiling point.

Success - a litre of 2013 maple syrup!


Saturday, 9 March 2013

Starting Leeks Indoors

In the depths of winter when the days are short and the sun is weak seed catalogues start arriving in the mail. The next few weeks are marked by whittling down the wish list (I'll take this page and that page) to seed packets, selecting individual species or cultivars from the dozens on offer.

Once the seeds have arrived it is probably time to start some indoors. Seeds need to be started inside either because they require a longer growing season than we have (peppers, tomatoes, basil) or because they can be transplanted outdoors as soon as the ground is sufficiently thawed and a headstart indoors  keeps them from getting lost amongst all the germinating weed seeds.

Leeks are the first seeds to be started and the first to be transplanted outside. They can be started from mid February to mid March. Successive seedings can help stagger the harvest in the fall. This can also be accomplished by using different varieties.

Seeds are started in a soilless seed starting mix. The mix needs to have water added first - it shouldn't contain peat moss (which is a non renewable resource) but like peat moss, the soilless mix will absorb many times its volume in water. For years I have spooned the soilless mix into 4 packs and added water  to the flat which was suspended over the sink. This year I stumbled upon a much more effective and less messy way to moisten the mixture - I put the soilless mix halfway up a bucket and added water to the 3/4 mark. Then just stirred and broke up the chunks until all the water was absorbed. After about twenty minutes the mix had absorbed all the water and it was ready to be spooned into the 4 packs.
Soilless mix with water added

From 4 to 6 leek seeds can be added to each cel. They don't need to be thinnel since once they are transplanted they will push each other apart as they grow.
Multiple seeds in each cell which don't need to be thinned

Once the flat is seeded I top each cell with a small spoonful of more soiless mix and then press each the top of each cell to ensure seed/soil contact. I happen to have an old gas stove with pilot lights on all the time which gives a nice even heat. The flat is enclosed in plastic. Each day for one to three hours you remove the plastic to prevent mould and fungus from growing.
The flat enclosed in plastic absorbing heat until germination starts

It is very gratifying to start with such failsafe seeds. After 5 to 7 days they will start germinating.
Germination has just started - the seeds were planted 5 days ago

Once they start germinating it is time to remove the plastic and move them to a sunny window. By the time the soil has dried out enough to transplant them they will be close to a pencil in diameter and 68 to 8 inches long.
On left leeks planted three weeks ago and on the right 5 days ago

Monday, 21 January 2013

Making Blood Orange Marmalade

I decided I would try making Blood Orange marmalade. As always, nothing is ever as simple as I expect it will be. And each new venture is a learning experience.

The first challenge turned out to be finding blood oranges. I went to eight stores but only had luck at two. One of the bigger natural food stores in the city told me it was the wrong season. Blood oranges come from Sicily or Spain or more recently are also grown in the US. Mid January, continuing for 3 to 8 weeks, is the only time of year they're available. Six stores wouldn't be carrying them because of the prohibitive cost (up to $2/lb which can be close to a dollar an orange). I finally found a single 2 kg bag at one store and 7 loose oranges at the other. Mission accomplished.

The beautiful carmine red colour of blood oranges is due to anthocyanins, an antioxidant. This in contrast to the red flesh of Cara Cara Navel oranges which is a result of lypocene. The peel is orange but sometimes there is a reddish tint.

Next was choosing a recipe. I always eliminate any recipe that calls for commercial pectin (which requires more sugar than natural pectins and can have less taste of the fruit used). The number of recipes was overwhelming with a great variation in approach. I found the explanation for the different approaches in my mother's Time Life book on Preserving. There are two contrasting styles to making marmalade with equally distinct results.

The first marmalade has firm and chunky fruit and the cooking process is relatively short, resulting in  chewy fruit which contrasts with the smooth jelly.

The second marmalade requires two days of preparation. The fruit is whole or sliced and soaks in water overnight. The longer process makes for tender peel which is more a part of the jelly rather than distinct from it.

I don't have fond memories of bitter orange marmalade with thick fruit so I used the second approach, slicing the oranges and soaking them overnight. The ingredients I used came from The Art of Preserving put out by Williams- Sonoma. When perusing recipes I had noticed one which started by making a natural pectin from Granny Smith apples. I didn't do that but I did open a jar of crabapple pectin I had made last summer. Blood oranges have less pectin that Seville oranges. Using a natural pectin allows for less sugar but there is nothing more frustrating than a preserve that doesn't set. So my crabapple pectin was insurance.
Clockwise from top left;                                                                                                                                                                      freshly squeezed orange juice, sliced blood oranges soaking in water,  lemon juice, seeds, crabapple pectin 
Freshly squeezed orange juice (I used one blood orange and one navel) and lemon juice are added to the measured sliced oranges and soaking water. This mixture is boiled down and then the sugar is added ( 3/4 cup for each cup of fruit and liquid). Then the mixture is boiled until the jelling temperature is reached. Different reports gave the timing anywhere from 7 minutes to 40 and the jelling temperature anywhere from 220F to 225F. I guess this is where the art vs the science comes in.

Everything boiling down with seeds ( for pectin) suspended in cheesecloth
I made two batches. Both have a warm orangey red colour with good consistency to the jelly, not stiff but not runny either. A taste of sun for the bleak days of winter.
Blood Orange Marmalade

Thursday, 3 January 2013

the wonders of winter

Hwy 7 seems to be some kind of natural border - north of it there is guaranteed to be lots of snow or blackflies - depending on the season. Right now the snow is well above the top of rubber boots.
Nature's unerring beauty - here the complementary colours, red and green

It is great for back country cross country skiing - at least once the trail is broken. There is already enough snow to cover the tops of vegetation in the fields and most of the rocks and brush in the paths through the woods.
Thea figures out the snow is more shallow on the east side of the hedgerow, Scylla sticks to the trail
Establishing the trail through the woods

Back at the ranch, nyger seed has once again proven itself to be the absolute best kind of bird seed.
Purple finches and juvenile gold finches discover the nyger seed

The suet and mixed wild beed seed attract chickadees, bluejays and woodpeckers - all nice birds to see
Downy woodpecker at the suet

 but the nyger seed brings the less usual birds; juvenile finches, purple finches and, for the first time for us, evening grosbeaks.
Blue Jay and Evening Grosbeak
Evening Grosbeak and Purple Finch
Small flock of Evening Grosbeaks


On Dec. 30 there was a beautiful moon just disappearing in the west as the sun rose in the east.
Moon around 7:30 AM
And the sun rising in the east at the same time

Wednesday, 12 December 2012


All Cows Eat Grass

Anyone who ever took piano lessons knows that All Cows Eat Grass, ACEG, are the spaces of the bass clef.

But in this less simple and quaint day and age, do they? I have a beef - having just bought some pasture raised beef made me think about all those descriptions of meat we consumers see: Certified Organic, Naturally Raised, Hormone and Antibiotic Free, Grass Fed, Grass Finished, Pasture Raised. What do they all mean?

For starters most of the information available is American.  From the consumer's point of view neither the USDA nor Agriculture Canada has set industry standards which would define the labelling.
However there are many other sources of information on the commercial beef industry. If you like non fiction there is Michael Pollan's Omnivore's Dilemma which, through its focus on the corn industry, has much to say condemning the finishing of cows with corn in feedlots. This Just Ain't Normal, Folks is Joel Salatin's perspective as a self proclaimed “grass farmer”. For fiction I loved Ruth L. Ozeki's 1999 novel, My Year of Meats. And a documentary that has been around awhile but I only recently saw is Food, Inc.

There are probably three questions for any consumer of beef;
What is the taste, quality and characteristics of the beef I'm considering buying?
What was the quality of life for the animal?
Is the farming practice that produced this livestock sustainable?

Almost all cows spend their early life grazing in a pasture. (Although a long time ago I did buy beef from a farmer whose cows were always in the barn. When I asked him why I never saw them in the pasture he told me because they were never there. I asked him if they didn't miss being outside and his reply was that they wouldn't miss what they'd never known! I couldn't quite fathom the idea of cattle who had never ever been outside.) But other than that hopefully unique situation, all cows do eat grass until the period before slaughter (usually 90 to 160 days). This is when the cows are finished (or fattened). It is at this point things start to become a little more complicated.


The first question introduced the various terms we are confronted with when we go to buy beef.
If there is no descriptive label and it is for sale at a supermarket then the beef is undoubtedly from  an animal which was finished at a feedlot on a diet of grain, probably corn.

Now for those terms:

Certified Organic means the feed is certified organic. It could be grass, hay or grain and the cow could be sent to a feedlot for finishing. The term describes only the feed, not the kind of life the cow led nor the finishing process.

Naturally Raised really means nothing.

Hormone and Antibiotic Free means exactly that and nothing else. Like Certified Organic it describes only what the cow is (not) ingesting and nothing to do with its life or finishing.

Grass Fed is meant for us to feel the cow has spent its whole life on the pasture. But many Grass Fed cows are actually grain finished.

Grass Finished Cows have lived on grass exclusively but it could be hay or sileage and doesn't mean that the cows have lived on a pasture and without confinement.

Pasture Finished means the cows have eaten grass and hay exclusively and have spent their life without confinement, grazing in a pasture.

The kind of life a cow has led has a direct influence on the taste and quality of the meat it produces. The more the animal has exercised the more muscle it will have developed. The nutrient profile while on pasture would include Omega 3 fatty acids, CLA (Conjugated Linoleic Acid), zinc, iron, potassium and other trace minerals. These nutrients that all cows will have while pasturing decline rapidly when the cow is switched to a grain diet and confined with little movement (in a feedlot).

A cow that has spent its life on a pasture rich in varied grasses and legumes, eating as a ruminant is designed to, clearly has the best possible quality of life. When livestock is raised that way then the farming practices generally are sustainable. It is in the farmer's best interest to rotate the livestock and maintain or even increase both fertility and diversity in the pastures. When beef is pasture finished then the timing of finishing is crucial - the last period of the cow's life needs to be spent in a pasture that is lush and verdant for the beef to be both as nutritional and tasty as possible. So finishing happens primarily in the fall and perhaps also in the late spring.

Having answered the three questions if you decide to buy pasture raised beef then the next hurtle is to learn how to cook meat that is clearly a different kettle of fish from the melt-in-the-mouth or, perhaps Paplike texture, of feedlot beef. Pasture raising cows takes longer for them to reach the desired weight so the animals are older. They are moving freely and muscle develops more than with a confined animal.

The general rule is to cook pasture raised beef at a lower temperature. I admit that I'm still experimenting with how to cook the pricier cuts. Maybe the old practice of larding a roast makes sense since that approach comes from a pre-feedlot, corn finishing time when all beef was pasture finished.

But I have no doubts about the superior flavour of the cheaper, tougher cuts that need to be braised: short ribs, shanks and stewing beef. I like to use a heavy cast iron Dutch Oven. The meat needs to be browned in olive oil on the stove top and then removed from the pot. Next a mirepoix or soffritto of diced onions, carrots and garlic are sauteed in the same pan at a low temperature with the lid on. After a few minutes the braising liquid is added and the brown bits scraped into the sauce. Then the beef is returned to the pot. Bring the liquid to a boil, cover and throw in a low oven of about 275 and forget for hours. The other nice thing about these cuts is you can really cook from the pantry, varying it every time according to what is at hand.  The diced vegetables can also include parsnips or celery for example. The braising liquid can be beef or chicken stock, tomatoes, white or red wine or beer. And you can add ingredients like oven roasted tomatoes, orange zest and orange juice and various herbs. Incredibly versatile and very very tasty.

Meatloaf made from the ground beef of a pasture raised cow is best kept to a few ingredients so the intense flavour of the beef can shine. In this case I sauteed bread crumbs in olive oil and garlic.

I added a farm fresh egg and freshly ground pepper and combined the ingredients.

It baked at 275 for about an hour. Accompanied by mashed potatoes, home made ketchup and a winter coleslaw - the ultimate comfort food.




Wednesday, 28 November 2012

A Farms At Work workshop on Pasture Raised Livestock at Kingsholm Farms


On Sunday I decided, with my newfound leisure time, to attend a workshop sponsored by Farms At Work, a wonderful organization whose mission is to promote healthy farming in eastern Ontario, at Kingsholm Farms. There were 28 registrants, two representatives from Farms at Work, Kevin King the host farmer and owner of Kingsholm Farms and his farm manager, Will. At the end of the afternoon there was a cameo appearance from Kevin's wife, Margo, bearing homebaked cookies, coffee and hot chocolate.

The tone was set from the very beginning when we started a little late.  Kevin needed to make an emergency delivery of fresh water to some of his cows in a far off pasture. As a group we sported an impressive array of warm clothing; everything from down coats, wool jackets and the latest from outdoors equipment stores to every possible kind of winter boot from Baffins to those green rubber boots from Canadian Tire, with and without the felt liners. But after standing awhile in the cold and wind, toques came out, feet started stamping and arms waving to and fro in an effort to generate a little heat. I think at this point Will took pity and offered to start the tour.  Kevin would take over after the emergency drop was made.

Farms at Work had prepared some questions and topics they thought we might like addressed. But once Kevin arrived it quickly became clear that was not the kind of event this would be. Questions served, not so much to provide specific answers, as to guide Kevin's thoughts in a certain direction. This was obvious when he was asked about the ideal ratio of pigs per acre. His answer was he was not a numbers man. Instead, his knowledge comes from a lifetime of listening and observing life on the farm and that was how we too would learn. This approach to learning was very familiar to me - when I was a flute student I attended a number of master classes given by European flautists. Here too learning took place through a kind of osmosis by being in the presence of an accomplished professional. You watched and listened and hoped to absorb some of the master's knowledge and passion.

This was a workshop for people who are interested in raising livestock on pasture. But looking at Kevin, a beefy man with great smile lines and an open face, dressed in his Carhartts,  jacket unzipped the whole time and no gloves, I had the distinct impression that the first question for each of us had nothing to do with livestock. Rather, could we survive standing in the cold for the whole afternoon? I, unlike most of the others, have no aspirations to raise livestock. I had heard that the farm was beautiful and was a fantastic example of sustainable agriculture and that was enough to draw me.
Kevin preaching to the converted

When asked about marketing and social media Kevin made it clear that this was Will's area of expertise, "Where there's a Will there's a way". But it was also clear that for Will, Kevin is King. The mutual affection and regard they have for each other was apparent over and over. The relationship seems to be the perfect complement of skills and personality types.

We started the tour by visiting the pigs. Kingsholm keeps two types, Large Black English and Tamworths.

The Large Black English is a heritage breed. It is aptly named as it is humungous. An illustration of the kind of approach used at Kingsholm Farms was illustrated by the story of one of the sows. She had gotten sick and they tried all kinds of solutions. Nothing had an effect that lasted more than a few days. So they finally decided to allow her to roam freely. Given the opportunity to forage at will she instinctively chose the foods she needed for a full recovery - problem solved. A sort of variation on "Physician, heal thyself".

Large Black English sow

The Tamworths have a beautiful red coat. They are the most direct descendants of native European stock which in turn descended from wild boars. The large male was in heat - who knew males were capable of this? - perhaps a case of too much information - but it did explain the pronounced and peculiar smell emanating from his direction.
The male Tamworth expressing his sexual frustration

And the sows lining up for his attentions

Next we strolled up the laneway to the pasture where the cows were grazing. The view was exquisitely beautiful - we were at the crest of a hill overlooking valleys edged with hedgerows, with a wetland at the bottom, the whole vista either sunlit or striped with the long shadows of a late afternoon fall sun. Kevin describes his cows as Shaver cows. Dr. Donald Shaver experimented in the 1960's with crossing different breeds of cows. He imported some Lincoln Reds from England and found that when they were included in the crossbreeding the results were consistently the best. The Lincoln Red can be traced back to Nordic invaders and is thought perhaps to have come originally from the Russian steppes. Because cattle breeders in East Anglia had been particularly dedicated to preserving the purity of the Lincoln Red lines it was possible to import cows with a sound genetic profile. Shaver cows always have Lincoln Reds as one of their key lines.
Shaver cows foraging on the crest of the hill
The bull, Max, is a Red Poll.
Max, the bull, gets his back scratched - a place he can't reach himself


As is so often the case, much of the most interesting nuggets came as a result of informal chatting as we walked along the lane. Kevin observed that when customers and chefs come to him they remain loyal customers. But when he has courted restaurants they quite often abandon the relationship after the initial courtship is over. I also found it interesting that one of his most faithful restaurants, at the Woodlawn Inn, takes no issue with frozen meat. Kevin said he once heard David Suzuki preface one of his talks by saying, "If you drove here tonight in an SUV you haven't thought two minutes about the environment." For Kevin the same response applies to frozen pasture finished meat. If an animal is finished in the pasture rather than the feedlot then there is a specific time it needs to be slaughtered. Hence meat needs to be frozen (or only available once or twice a year). Period.

In response to a question about coyotes, on this farm, they get to feast on the meat and bone scraps from their table. Dinner is served at the farthest corner of the property. I think many of us were hoping we could come back in the next life as Kingsholm Farm coyotes. So Will made it clear that the feast only gets served every couple of months or so. Kevin did have numbers here; on average each 100 acres can support a mating pair of coyotes.

The tour ended up at the new barn erected by a crew of Mennonites - and a crane operator!

Tuesday, 27 November 2012

The End of the Gardening Season

 I have done my last harvest of the season. It is always hard to tell when that will be. Mild wet weather can mean the fall greens go on and on and conversely an early hard frost can bring an abrupt and unanticipated halt. This year things have certainly slowed down the past few weeks but the season has really lasted a long time.  I have missed working as intensively outside as the weather has cooled. But there have been greens to harvest and manure to spread and so fall has really just eased into winter.

With the cold and snow comes the opportunity and time for leisurely walks and other activities.

Wild turkeys had almost disappeared because of habitat loss but were reintroduced about twenty years ago. They are now thriving in Central and Eastern Ontario. Some farmers consider them a menace to their crops and are calling for a cull. But the Ministry of Natural Resources maintains that they only eat what has already fallen to the ground. A cull would also inevitably include hens which would endanger them once again.
An impressive flock of wild turkeys 
There is really much to be enjoyed in the woods this time of year: the particular kind of silence (especially now that there is a lull in hunting season) that allows you to hear the snow falling, the thick layer of fallen leaves underfoot, the silhouette of hardwoods stripped bare. Except for the beeches, whose understated tan leaves can't compete during the riot of colour earlier in the autumn, but now punctuate the monochrome of the woods.

There are outcroppings of granite bedrock with ferns and even trees growing in the  crevices between boulders.


Trees well used by sapsackers are more easily noticed .

Also, unfortunately, are examples of "witch's broom",  an indication of stress in trees and woody shrubs.  It is easily recognized as a mass of shoots originating from a single point which resembles a witch's broom. The cause can be environmental or biological.
Witches' broom
But the really exciting and heartening sighting on Sunday was a river otter. In the low light I didn't even realize at first what it was.  Once I realized it was an otter I was amazed at how close it allowed me to get before plunging into the water. I decided to carry on walking and see if I could see it again later on my return home.

As I ventured further in to the woods I came across the remains of an old sugaring operation.

The support for the stove trays for boiling off the syrup rests on the cast  iron doors.
The stack of wood to fuel the fire looks more like a rock outcropping at first glance

On my way back I swung by the creek and sure enough the otter was back up on the ice at the same spot. It would be nice to think that this watershed is a permanent home to a family of river otters.
A curious river otter