Gleanings of the Week Ending December 9, 2023

The items below were ‘the cream’ of the articles and websites I found this past week. Click on the light green text to look at the article.

Restored Glass Negatives Capture Daily Life in 19th-Century New England – Photographs taken from the 1860s to 1930s….Massachusetts…different photographers.

As Temperatures Rise, Dengue Fever Spreads and Cases Rise – The mosquitos that carry dengue viruses are extending their range. There were 0.5 million cases in 2000…5.2 million in 2019. In recent years, dengue has popped up in places it had never been seen, including Afghanistan, parts of Southern Europe, and, this year, Chad. An additional 2 billion people would be at risk of dengue exposure by 2080, compared to 2015. Areas unfamiliar with dengue may be hard hit even if case numbers aren’t high as people won’t have immunity from previous exposure to the virus, and public health systems may not be strong enough to cope with dengue outbreaks.

The World’s Largest Iceberg Is Drifting Three Miles Into the Ocean Each Day - The world’s largest iceberg, which had been grounded on the seafloor since the mid-1980s, is moving away from Antarctica and picking up speed. It could disrupt the foraging of seals, penguins and other seabirds. Called A23a, the iceberg measures around 1,500 square miles—more than 20 times the size of Washington, D.C.—and it’s roughly 1,300 feet thick, making it two and one-third times the height of the Washington Monument. It weighs nearly one trillion metric tons.

Landscape Photography Awards Rewards Authenticity in Photography – My favorite was “Little Leaves”….maybe because it didn’t have time to see a lot with fall foliage this year.

Expansive Alexander Calder Exhibition Opens in Seattle – Take a look at the museum’s site for the exhibit at well.

Bird Photography Contest Celebrates the Unique Diversity of Australia’s Wildlife - Nine winners were singled out for their work, rising above more than 6,000 images that were submitted. My favorite of this group is “Jambalaya on the Bayou.”

Volcano Monitoring Can Be A Risky Business: How Scientists Work Safely - Common PPE used in the field by HVO staff include respirators to filter volcanic gases, gas badges to monitor sulfur dioxide (SO2) concentrations, along with helmets and eye protection.  When molten lava sampling, crews will carry a face shield, fire-resistant clothing, and gloves to protect the wearer from radiating heat.

Best of 2023: Top 42 Photographs From Around the World – I have two favorites in this group of photos: the bald eagles and the dancing mantises!

African Penguins Tell Each Other Apart by Their Polka Dot Patterns – Evidently the chest plumage is unique to each bird….and the birds recognize the dots of their partners!

Photographer Chronicles the Enchanting Life of a Wild Red Fox for 8 Months – A Hungarian photographer’s project at his cottage in the forest after he noticed a fox running under the window one night.

eBotanical Prints – April 2023

Twenty-one more books were added to the botanical print collection this month, and all are about orchids: the Australian Orchid Review from 2009 - 2012. I picked sample images that demonstrated the publications’ photography – particularly of orchids growing in natural settings. Most times people see orchids are in cultivated settings: conservatories, green houses, flower arrangements. Seeing them in the wild is a challenge. The ones native to North America are often small or rare…or both! The Australian Orchid Review has articles primarily on Australian orchid growing…and native orchids of Australia and its nearest neighbors.  I’ll continue browsing more volumes in May!

The whole list of 2,613 botanical eBooks can be accessed here. The list for the April 2023 books with links to the volumes and sample images is at the bottom of this post.

Click on any sample images in the mosaic below to get an enlarged version. Enjoy the April 2023 eBotanical Prints!

Australian Orchid Review 2012 (October - November) * Orchid Society of New South Wales * sample image * 2012

Australian Orchid Review 2012 - 2013 (December - January) * Orchid Society of New South Wales * sample image * 2013

Australian Orchid Review 2012 (June - July) * Orchid Society of New South Wales * sample image * 2012

Australian Orchid Review 2012 (August - September) * Orchid Society of New South Wales * sample image * 2012

Australian Orchid Review 2011 (February - March) * Orchid Society of New South Wales * sample image * 2011

Australian Orchid Review 2011 (June - July) * Orchid Society of New South Wales * sample image * 2011

Australian Orchid Review 2011 (October - November) * Orchid Society of New South Wales * sample image * 2011

Australian Orchid Review 2011 - 2012 (December - January) * Orchid Society of New South Wales * sample image * 2012

Australian Orchid Review 2011 (April - May) * Orchid Society of New South Wales * sample image * 2011

Australian Orchid Review 2011 (August - September) * Orchid Society of New South Wales * sample image * 2011

Australian Orchid Review 2010 (February - March) * Orchid Society of New South Wales * sample image * 2010

Australian Orchid Review 2010 (June - July) * Orchid Society of New South Wales * sample image * 2010

Australian Orchid Review 2010 (August - September) * Orchid Society of New South Wales * sample image * 2010

Australian Orchid Review 2010 (October - November) * Orchid Society of New South Wales * sample image * 2010

Australian Orchid Review 2010 - 2011 (December - January) * Orchid Society of New South Wales * sample image * 2011

Australian Orchid Review 2010 (April - May) * Orchid Society of New South Wales * sample image * 2010

Australian Orchid Review 2009 (April - May) * Orchid Society of New South Wales * sample image * 2009

Australian Orchid Review 2009 (June - July) * Orchid Society of New South Wales * sample image * 2009

Australian Orchid Review 2009 (August - September) * Orchid Society of New South Wales * sample image * 2009

Australian Orchid Review 2009 (October - November) * Orchid Society of New South Wales * sample image * 2009

Australian Orchid Review 2009 - 2010 (December - January) * Orchid Society of New South Wales * sample image * 2010

Gleanings of the Week Ending April 15, 2023

The items below were ‘the cream’ of the articles and websites I found this past week. Click on the light green text to look at the article.

Cyprus’s copper deposits created one of the most important trade hubs in the Bronze Age – Cyprus was part of the first period of international trade in the Mediterranean. It was the largest copper producer around the area. Imports found via excavation included item from close countries like Greece and Egypt; items from distant places like Sardinia, the Baltic Sea region, Afghanistan, and India have also been found. Aside from copper, pottery produced in Cyprus at that time was exported and had been found in excavations around the Mediterranean and beyond.

Green Winter: Europe Learns to Live Without Russian Energy – “In a year when planetary emissions edged upward, Europe is now on track to comfortably outpace its pledge to generate 40 percent of its total energy from renewable sources by 2030.” Impressive.

Australia’s extinct giant eagle was big enough to snack koalas from trees – Likely one of Australia’s top predators during the Pleistocene.

Why East Antarctica is a 'sleeping giant' of sea level rise – The eastern part of Antarctica was thought to be resistant to global warming. In 2012, the East Antarctic ice sheet gained mass overall. But recently, it appears that some ice shelves are melting and might be at risk to collapse. The ice shelves in front of glaciers act as a safety band that keep the glaciers for speeding up and reaching the ocean. Scary comment from the article – “Most of the uncertainty about how much and how fast future sea levels will rise comes from how the East Antarctic Ice Sheet is going to behave.”

Arctic climate modelling too conservative – And about the other pole…researchers at the University of Gothenburg argue that the rate of warming will be faster than projected….and climate models need to reflect the processes occurring there.

In Eastern U.S., Climate Change Has Extended Forest Growing Season by a Month - Scientists tracked American elm, black walnut, white oak, and four other species in northwest Ohio, comparing their data to records collected by an Ohio farmer (Thomas Mikesell) from 1883-1912.

In these cheatgrass-infested hills – Often the natural places closest to where we live…are degraded in some way. That doesn’t mean that we can’t enjoy the natural world that we find there.

Federal Agencies Directed to Develop Policies for Migratory Corridors – Birds and butterflies and fish and big game.

Ski Resorts in the Western U.S. Will Stay Open Into the Spring and Summer – Something positive about record-breaking snowfall.

As Enforcement Lags, Toxic Coal Ash Keeps Polluting U.S. Water – Coal ash in the environment and polluting ground water. Even as we migrate toward renewables…the toxic legacy of burning coal is going to last a very long time.

eBotanical Prints – February 2023

Twenty more books were added to the botanical print collection this month and they are about orchids: 20 volumes of the Australian Orchid Review from 2016 to 2019. I picked sample images that demonstrated the publications’ photography and drawings. I’ll continue browsing more volumes in March!

The whole list of 2,572 botanical eBooks can be accessed here. The list for the February 2023 books with links to the volumes and sample images is at the bottom of this post.

Click on any sample images in the mosaic below to get an enlarged version. Enjoy the February 2023 eBotanical Prints!

Australian Orchid Review 2019 (August - September) * Orchid Society of New South Wales * sample image * 2019

Australian Orchid Review 2019 (October - November) * Orchid Society of New South Wales * sample image * 2019

Australian Orchid Review 2019 - 2020 (December - January) * Orchid Society of New South Wales * sample image * 2020

Australian Orchid Review 2018 (February - March) * Orchid Society of New South Wales * sample image * 2018

Australian Orchid Review 2018 (April - May) * Orchid Society of New South Wales * sample image * 2018

Australian Orchid Review 2018 (June - July) * Orchid Society of New South Wales * sample image * 2018

Australian Orchid Review 2018 (August - September) * Orchid Society of New South Wales * sample image * 2018

Australian Orchid Review 2018 (October - November) * Orchid Society of New South Wales * sample image * 2018

Australian Orchid Review 2018 - 2019 (December - January) * Orchid Society of New South Wales * sample image * 2019

Australian Orchid Review 2017 (February - March) * Orchid Society of New South Wales * sample image * 2017

Australian Orchid Review 2017 (April - May) * Orchid Society of New South Wales * sample image * 2017

Australian Orchid Review 2017 (June - July) * Orchid Society of New South Wales * sample image * 2017

Australian Orchid Review 2017 (August - September) * Orchid Society of New South Wales * sample image * 2017

Australian Orchid Review 2017 (October - November) * Orchid Society of New South Wales * sample image * 2017

Australian Orchid Review 2017 - 2018 (December - January) * Orchid Society of New South Wales * sample image * 2018

Australian Orchid Review 2016 (February - March) * Orchid Society of New South Wales * sample image * 2016

Australian Orchid Review 2016 (August - September) * Orchid Society of New South Wales * sample image * 2016

Australian Orchid Review 2016 (October - November) * Orchid Society of New South Wales * sample image * 2016

Australian Orchid Review 2016 - 2017 (December - January) * Orchid Society of New South Wales * sample image * 2017

Australian Orchid Review 2016 (April - May) * Orchid Society of New South Wales * sample image * 2016

Gleanings of the Week Ending August 6, 2022

The items below were ‘the cream’ of the articles and websites I found this past week. Click on the light green text to look at the article.

An effective new treatment for chronic back pain targets the nervous system – A 12-week course of sensorimotor retraining had a positive effect and participants reported improved quality of life one year later (i.e., the relief was lasting). Hopefully the results can be replicated, and the treatment applied to a broader population. There are a lot of people with chronic back pain!

New Study Links Cat Hormones and Gut Microbiomes to Their Social Behavior – Hard to resist a cat story!

Millions of Americans have long COVID. Many of them are no longer working – 4 million full-time equivalent workers out of work because of long COVID (conservative estimate…and that 2.4% of the US working population). There is a push to provide accommodation in the workplace but some of the symptoms are so severe that the person cannot perform the work they did before and maybe too disabled to work at all. No wonder unemployment is low, and some jobs are not finding applicants. Because long COVID is new, it is unclear when, or if, this population will recover enough to re-enter the workforce.

Arche Roach: the great song man, tender and humble, who gave our people voice – An obituary – and history of aboriginal people in Australia over the past century or so.

The promise and danger of Scotland's bog – 80% of the UK’s peatlands are degraded and in deteriorating condition. They store a lot of carbon…motivating restoration efforts. It takes decades to reverse damage done in a short time by a few ditches and a grid of planted saplings.

New molecule may prevent age-related diseases and increase life expectancy and wellness – A group of molecules that enable cells to repair damaged components has been identified….and efficacy was demonstrated in a model organism. The researchers and Hebrew University’s tech transfer company are moving toward pre-clinical studies.

Parts of the moon have stable temperatures fit for humans – Pits and caves that stay roughly 63 degrees Fahrenheit! There are still big challenges for living on the moon: growing food and finding sufficient oxygen, for example

Coming wave of opioid overdoses 'will be worse than it's ever been before' – Fentanyl and carfentanil…combined with methamphetamines and cocaine. The accelerated rates of overdoses are happening everywhere according to a Northwestern Medicine study.

Inside King Tut’s Tomb – New research using the tomb walls to understand the real-world turmoil cause by the death of the young king.

Cocoa shown to reduce blood pressure and arterial stiffness in real-life study – Cocoa flavanols only decrease blood pressure if it is elevated! I enjoy my morning dark chocolate (70+% cocoa) squares…a healthy way to begin the day!

Gleanings of the Week Ending July 23, 2022

The items below were ‘the cream’ of the articles and websites I found this past week. Click on the light green text to look at the article.

Watch a Deep-Sea Squid Carry Hundreds of Pearl-Like Eggs – A video from the Monterey Bay Aquarium.

It’s a trap: managing cowbirds to save songbirds – The strategy of trapping cowbirds (a brood parasite) to help endangered songbirds along the Santa Clara River in Southern California has evolved to reduce harming other species and cost less.

Electric vehicle buyers want rebates, not tax credits – Of course….immediate rebates rather than waiting for months to get a tax credit are much more appealing.

Urban waterways: discovering the hidden beauty of a Jersey River – River restoration across the country…with the Cooper River story in more detail.

Universal influenza B vaccine induces broad, sustained protection – A new kind of vaccine….using nanoparticles. Perhaps this new technology will lead to an effective universal flu vaccine.

The sustainable cities made of mud – A little construction/architectural history….that could be applied more often.

10 Weird Australian Marsupials You’ve Never Heard Of – So many unusual animals…Australia has more than just kangaroos and koalas!

Cancer probably killed world’s first known pregnant Egyptian mummy – 2,000 years ago a young woman died…and was mummified. The Warsaw Mummy Project has determined that she was pregnant – the fetus was ‘pickled’ in the highly acidic and low oxygen environment of the mummified womb – and the woman probably died of nasopharyngeal cancer.

More Electricity from Wind and Solar than Nuclear for 1st time in USA – Hurray! Wind and solar accounted for over 25% of the nation’s electricity in the first 4 months of 2022!

Loss of male sex chromosome leads to earlier death for men – What? Y chromosome loss happens in 40% (estimated) of 70-year-old men. The loss occurs primarily in cells with rapid turnover, such as blood cells. And it might lead to heart muscle scaring…and then heart failure.

The New Normal – New Goals

Continuing the blog post series prompted by COVID-19….

The New Normal – New Goals

Many of the goals I’ve had for years still make sense –

  • Steps per day

  • Books per month

  • Mindfulness (meditation and Zentangle) every day

  • Weight control

  • Writing (words) per day

  • Giving back

But the way I achieve them might be different…the balance has shifted. For example – the steps are now all on my own instead of being part of hiking during volunteer gigs. I have increased my reading a little….it fills time that I might otherwise fill watching too much news. Mindfulness has shifted toward Zentangle – I think because I am trying new patterns…invigorated by the increased variety. My husband and I are changing our eating habits…what better time to do it than when we are at home for every meal; I’m not sure he is losing weight, but I am (slowly). I find myself writing about different topics these days because I am filling my days differently. The most substantial change in my goals – and one I am still struggling – is with giving back; my volunteer activities are gone right now (and probably until a vaccine is available) so I find myself paying more attention to financial donations – but it’s not the same.

Now – as we’re entering the 2nd phase of our ‘stay at home as much as possible’ – I’m thinking of new goals for this summer and into fall.

Maintain our vigilance re COVID-19 preventions: distance from other people, face mask, hand washing, no face touching…still at home as much as possible. We are getting out for groceries and CSA pickup….but still taking precautions.

Enjoy the covered deck to relax outdoors. I’ve always wanted to use our covered/screened deck more…but I haven’t. Now I have established a goal to be out there at least an hour every morning which I started on June 1. So far – it’s been nothing but positive. I choose the hour that is the best temperature and usually our cat joins me. Bird song and walls of green leaves…best hour of the day!

Do more for the yard than mow the grass. I learned to mow leaves last fall and have taken over mowing at least half the yard from my husband so far this summer. Now I am ramping up to do more clearing out of the flower beds and trimming of bushes and trees.

That’s enough for goals…if I am comfortably achieving all of them through the next month…I’ll add to the list later.

Unique activities for yesterday:

Getting to know my daughter’s cat virtually. I am in Maryland…my daughter is in Missouri…and that’s where the new cat in the family is. My daughter has been texting pictures to us. The cat was supervising the lawn mowers this morning. Even in a pandemic – grass mowing is something that must go on.

Tom Roberts paintings. A little art…a little history. Internet Archive has a 171 image slide show of his paintings. He was Australian and painted portraits, places, and activities of his time. The last category was probably my favorite….and is reflected in the sample images I’m including with this post.

A Zentangle Prompt

Two patterns today: GINGO and TUMBLEWEED. I like both these patterns (although I usually just use one of the tumbleweeds as a string rather than a ‘pile’ of them).

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Here is a tile I made yesterday based on the prompt: Three patterns for today’s tile: SAFFLOWER, SQUID, and TRIADZ. This was the first time I used SAFFLOWER patterns in a garland. They do very well for the border of the tile!

Links to my previous “filling a day of social distance” posts  here.

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The Zentangle® Method is an easy-to-learn, relaxing, and fun way to create beautiful images by drawing structured patterns. It was created by Rick Roberts and Maria Thomas. "Zentangle" is a registered trademark of Zentangle, Inc. Learn more at zentangle.com.

eBooks, Rose and Shards Prompt, and Chipmunk

Continuing the blog post series prompted by COVID-19….

3 Free eBooks for May 2020

It’s time for me to look back at the eBooks I’ve been browsing this month and pick three. I cheated a little since the first one is 11 volumes. These are quite a visual feast and all published around 1920.

Mathews, Gregory Macalister et al. The Birds of Australia. London: Witherby & Co. 1910-1927. I am working my way through all the volumes on Internet Archive: one, two, three, four, five, six, seven, eight, nine, ten, and eleven. Mathews was an extreme splitter….so focus on the illustrations rather than the classifications. I am including some sample images from the volumes I’ve browsed so far.

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Herben, Beatrice Slayton; Richardson, Frederick. Jack O'Health and Peg O'Joy - a fairy tale. New York: Charles Scribner’s Sons. 1921. Available from Internet Archive here. I was interested in the illustrations by Frederick Richardson.

Littlejohns, John. British water-colour painting and painters of to-day. Toronto: Sir Isaac Pitman & Sons. 1920. Available from Internet Archive here. Lots of variety in this collection. Some are what I expected but the one I picked for the sample image was a standout….something different.

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A Zentangle Prompt

RIBBON ROSE for the central tangle(s) and SHARD for the border/frame. Your choice whether to make the center or the frame first…. or create two tiles to try both!

Here are tiles based on the prompt: Make a tile where PHICOPS is the primary tangle. Feel free to fill out the tile with a tangle of your choice.

Unique activities for yesterday:

Summer clothes. The weather has finally gotten warm enough that I got out all my summer clothes and packed all the rest away in large suitcases that work better for out-of-season clothes than for traveling. Sometimes I leave out a few cool/cold weather clothes if we are planning a trip to the Rockies….but that is not happening this year. I also packed the t-shirts I wear for volunteering since that is not happening this summer either. The closet is less crowded. Another positive discovery – I have managed to get rid of clothes I wasn’t wearing in previous seasons; I only identified one item that is going in a giveaway pile!

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Chipmunk under the bird feeder. There was a chipmunk cleaning up under the bird. I hadn’t seen one recently although we have had them periodically since we moved to the house over 20 years ago. This one was examining each bit of debris although most were hulls rather than seeds.

Last iris. The last iris bud opened. It will be the last flower in my office until the day lilies start blooming. The day lilies are a little later than usual sending up their bud stalks because of the cooler-than-average weather. On the plus side – there is dense leaf growth which bodes well for the plants having lots of energy to bloom now that the temperatures are consistently warm.

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Links to my previous “filling a day of social distance” posts  here.

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The Zentangle® Method is an easy-to-learn, relaxing, and fun way to create beautiful images by drawing structured patterns. It was created by Rick Roberts and Maria Thomas. "Zentangle" is a registered trademark of Zentangle, Inc. Learn more at zentangle.com.

Gleanings of the Week Ending November 9, 2019

The items below were ‘the cream’ of the articles and websites I found this past week. Click on the light green text to look at the article.

Infographic: How Air Pollution Could Affect the Brain | The Scientist Magazine® - A quick and disturbing summary. The evidence of harm: particles like those produced by vehicle engines found in frontal cortex (postmortem), reduced volumes of white matter, slowed development of children, inflammation related damage to brain cells, and higher accumulation of Alzheimer-associated proteins.

Happier Babies Have an Edge - Scientific American Blog Network – The more children experience happy emotions, the more time they spend building skills and relationships that help them in the future.

900 Pythons Removed from South Florida – That’s a lot of snakes. Kudos to the Python Action Team. There are other organizations (government and non-profits) working on this too. I wish the article would have included information about what they do with the snakes after they are captured. Presumable they are killed.

Study: 95 percent of baby food contains traces of toxic metals - UPI.com – Not good. The full report referred to in the article is available here. I wonder if pediatricians are changing their recommendation when it comes to some foods (like rice cereal for babies).

Newly discovered virus infects bald eagles across America -- ScienceDaily – Over 1/3 of America’s Bald Eagles are infected…and it might be causing a fatal disease – Wisconsin River Eagle Syndrome.

BBC - Future - What life might be like in alien oceans – Lots of possibilities. It will be interesting to get some probes (submersibles, etc.) out to the moons of other planets in our solar system that have alien oceans…maybe life.

From quills to typewriters: how the industrial revolution changed our writing culture | Europeana Blog – A little history lesson.

National Science Board highlights Skilled Technical Workforce shortage in new report - The Bridge: Connecting Science and Policy - AGU Blogosphere – “Without immediate action, the US risks falling behind other nations that are making significant investments in their Science and Engineering workforce and the Science and Technology enterprise.”  The whole report can be found here.

The Platypus Is Weirder Than You Ever Imagined – Cool Green Science – They don’t have a stomach, their venom can help treat diabetes, their milk can help fight antibiotic resistance….the list goes on.

Photography in The National Parks: Your Armchair Photography Guide To Olympic National Park, Part 2 – The Forests – National Parks….always a great destination for nature photography.

New South Wales and Joseph Henry Maiden

Joseph Henry Maiden was advised to take a long sea voyage for his health when he was 21 years old. He left London for New South Wales (on the east coast of Australia) and stayed there for the rest of his life making a career as a botanist studying Australian Floral; he died in 1925 at the age of 66. There are quite a few of his publications available on Internet Archive. I particularly enjoyed illustrations in The Forest Flora of New South Wales (available here). The forest plants of Australia are often very different from North America….even though there are some that have been brought to places in North America where they could thrive (eucalyptus, for example).

3 Free eBooks – September 2018

All three of the selections this month are multiple items. The first is a series of books from the late 1700s about insects; the second and third are magazines that are within the past few years.

Panzer, Georg Wolfgasng Franz; Sturm, Jakob. Favnae insectorvm Germanicae initia, oder, Deutschlands Insecten. Nürnberg:In den Felseckerschen Buchhandlung. 1796. A series of books available from Internet Archive here. They are in German but the plates (my Jakob Sturm) are the draw. Lots and lots of insects!

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Morfield, Angie Daly (editor). Missouri Conservationist. Missouri Department of Conservation.  Available from the department website here. The monthly magazine about conservation in the state. If you are a resident of Missouri a subscription to the printed magazine is free! I am looking at it online at this point…learning about the plants and animals of Missouri prior to my daughter moving there. Lots of great pictures of various parts of the state.

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Carey, Victoria (editor). Country Style: Australia Coast to Coast. Several issues of the magazine (2015 and 2016 vintage) are available from Internet Archive here. I liked the photographs of gardens and houses….and animals. They have a large ad for Fancy Feast cat food in every issue!