Biology

Please review each article prior to use: grade-level applicability and curricular alignment might not be obvious from the headline alone.

Bear rescue takes RM to court over quarries

Nicole Buffie 3 minute read Preview

Bear rescue takes RM to court over quarries

Nicole Buffie 3 minute read Wednesday, May. 27, 2026

Manitoba’s only black bear rescue is asking the court to quash a pair of quarry approvals in the Rural Municipality of Rockwood, saying the operations will have devastating effects on its operation.

Manitoba Bear Rehabilitation Centre Inc. and its owners have asked the Court of King’s Bench to declare the RM approvals invalid. It also seeks an injunction to prevent extraction at the site, pending the court’s decision.

The application claims the limestone quarry approvals were unlawful and the municipality failed to conduct a fair, transparent, and procedurally adequate decision-making process.

In March, the RM held a public hearing for two quarry applications by Amrize Canada. Hundreds of letters opposing the operations were submitted to the RM and dozens of people attended the meeting to voice their concerns, Black Bear Rescue Manitoba co-owner Judy Stearns said at the time.

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Wednesday, May. 27, 2026

School science changes spark concerns

Maggie Macintosh 6 minute read Preview

School science changes spark concerns

Maggie Macintosh 6 minute read Wednesday, May. 27, 2026

Calls for more teacher training, consultation and updating Manitoba’s overhauled science curriculum are growing ahead of a mandatory rollout planned for the fall.

The Education Department is in the process of adjusting what scientific concepts students must learn and experiment with between kindergarten and Grade 10.

The new curriculum calls on teachers to regularly integrate Indigenous perspectives into their lessons and focus on building scientific literacy while leaving a lot up to professional discretion.

A pair of local researchers who’ve been surveying pilot participants have found “mixed responses.”

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Wednesday, May. 27, 2026

Manitoba bill would reduce availability of flavoured vapes; one group wants more

Steve Lambert, The Canadian Press 3 minute read Preview

Manitoba bill would reduce availability of flavoured vapes; one group wants more

Steve Lambert, The Canadian Press 3 minute read Wednesday, May. 27, 2026

WINNIPEG - The Manitoba government plans to greatly reduce the number of locations where flavoured vaping products can be sold, but one group says the idea does not go far enough and lags behind efforts in many other provinces.

A bill introduced in the legislature Tuesday would forbid the sale of such products in businesses in urban areas that allow people under 18 to enter. The measure would not apply in rural areas.

The NDP government said the aim is to help reduce the risk that minors might see the products, be enticed by the flavouring, and get hooked.

"We know that (flavoured vapes) is a gateway for kids in particular (to) choosing more significant — like tobacco, cigarettes — substances later on," Health Minister Uzoma Asagwara said.

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Wednesday, May. 27, 2026

Manitobans prefer later sunsets in time-change debate: poll

Chris Kitching 4 minute read Preview

Manitobans prefer later sunsets in time-change debate: poll

Chris Kitching 4 minute read Tuesday, May. 26, 2026

A new public opinion poll suggests year-round daylight time is the leading choice among Manitobans, as the provincial government considers ditching twice-annual clock changes.

The survey by Winnipeg-based Prairie Research Associates found roughly three in four Manitobans support an end to seasonal time changes, a move that would lead to the permanent use of standard or daylight time.

“There is a large group of people who say, ‘I don’t care what the change is as long as there is no (seasonal time) change.’ That group was larger than I expected,” PRA partner Nicholas Borodenko said about the survey results.

“The fact that more people are leaning toward wanting to have more summer daylight in the evening was expected.”

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Tuesday, May. 26, 2026

You should be dancing, yeah. Moving to music offers all kinds of benefits as you age

Anita Snow, The Associated Press 5 minute read Preview

You should be dancing, yeah. Moving to music offers all kinds of benefits as you age

Anita Snow, The Associated Press 5 minute read Tuesday, Jun. 2, 2026

TUCSON, Ariz. (AP) — Carol Ross can’t stop smiling at dance practice as she shouts out the steps of a routine to members of her tap and jazz troupe for women age 50 and older.

“I’ve been dancing my whole life, it’s the best,” said Ross, who founded the Rodeo City Wreckettes group 23 years ago at an age when many people are getting ready for retirement.

Now 87, Ross and her husband and lifelong dance partner John, also 87, have long known what more older adults are now discovering: Moving to music is one of the best ways to stay healthy. Medical professionals say it doesn’t matter if it’s Western line dancing, ballroom steps, salsa, tap, Zumba at the gym, or with a group like the Wreckettes.

“Dancing is one of the most powerful activities for older people,” said Julio Loya, a nurse and geriatric program coordinator at the Tucson Medical Center.

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Tuesday, Jun. 2, 2026

Winnipeg pair look to launch EyeMirage device for sale in Canada in fall, with eyes to follow on international markets

Gabrielle Piché 5 minute read Preview

Winnipeg pair look to launch EyeMirage device for sale in Canada in fall, with eyes to follow on international markets

Gabrielle Piché 5 minute read Wednesday, May. 27, 2026

By winter, a pair of Winnipeg entrepreneurs aim to have portable vision and concussion-screening products circulating Canada.

“Designing a device that is portable, affordable and AI-based and smartphone-based is a puzzle,” Dr. Behzad Mansouri said, a prototype of the device on the desk in front of him at the Brain, Vision and Concussion Clinic off St. Anne’s Road on Monday.

He’s a neuro-ophthalmologist at the clinic. He’s also the co-founder of Neuroptek, the medical technology company behind headsets meant to help diagnose concussions and other vision and neurological injuries and disorders.

The products look like virtual reality headsets. Instead of games, users take visual tests they’d find at a doctor’s office. They might try to read letters or identify colours.

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Wednesday, May. 27, 2026

Brazilian government commits $617.5M to Amazon ecological investment

Gabriela Sá Pessoa, The Associated Press 4 minute read Preview

Brazilian government commits $617.5M to Amazon ecological investment

Gabriela Sá Pessoa, The Associated Press 4 minute read Tuesday, May. 26, 2026

SAO PAULO (AP) — The Brazilian government said Monday it has committed 3.1 billion reais ($617.5 million) to foster ecological investment in the Amazon region, as part of a plan to expand a federal program known as Eco Invest that was announced during last year’s COP30 — the annual United Nations climate summit it hosted last year.

The resources are expected to go toward businesses that support sustainable tourism, improve infrastructure in the Amazon and expand the “bioeconomy” — the so-called economic activity based on natural resources that preserves the forest.

The model uses a blended finance approach in which the National Treasury lends funds to banks at an annual rate of 1%. In return, banks must mobilize at least four times that amount in private investment, with foreign investors accounting for at least 60%. So far, the program has committed 140 billion reais ($28 billion) in combined public and private resources.

The National Treasury allocated 3.1 billion reais ($617.5 million) Monday and eight banks committed another 10.1 billion reais ($2 billion) in the latest auction of the Eco Invest program, the Ministry of Environment said.

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Tuesday, May. 26, 2026

Winnipeg families deserve real solutions for drug crisis

Dodie Jordan 6 minute read Monday, May. 25, 2026

The recent community gathering regarding Winnipeg’s proposed safe consumption site sparked strong emotions and important conversations.

Many residents expressed concerns about neighbourhood safety, public disorder and what this site could mean for families and businesses in the surrounding community.

Those concerns matter and they deserve to be acknowledged respectfully.

It is also important to recognize that the people who attended the community gathering and voiced concerns are not blind to the drug poisoning crisis affecting Winnipeg and communities across Manitoba.

A Seal River proposal for all Manitoba’s needs

Steven Fletcher 5 minute read Saturday, May. 23, 2026

On Nov. 9, 2017, I stood in the Manitoba legislature and made a proposal whose time had not yet arrived.

I asked the chamber to protect the entire Seal River Watershed, roughly 50,000 square kilometres of intact boreal forest and tundra in northern Manitoba, a complete hydrological system running unbroken from its headwaters to Hudson Bay. No roads. No mines. No power corridors.

One of the last large watersheds left on Earth is still doing what watersheds are meant to do.

It was not a partisan proposal. It was not, that day, a particularly prominent one. The chamber was nearly empty. The proposal did not pass; it did not fail; it simply sat there. Within weeks, The Northern Miner picked it up and brought the idea to the national mining industry. Almost nobody else did.

It’s time to start simplifying for success

Mitch Calvert 5 minute read Saturday, May. 23, 2026

You’re tired in a way coffee doesn’t fix anymore. Your energy isn’t what it once was. Your clothes don’t fit right. You weren’t always like this — you used to chase your kids around the yard without thinking about it. You used to put on a swimsuit without a care in the world. You used to eat a burger and drink a beer on a Friday and wake up Saturday feeling fine.

What gives? Nothing seems to work anymore. It’s not for lack of trying. You did keto for six weeks until you cracked at a birthday party. You tried intermittent fasting until your 2 p.m. headache became a personality trait every co-worker saw coming. You bought a Peloton that became a sweater dryer. You did those circuit workouts at the place down the street until your back tweaked. You consulted the clinic that promised a peptide and supplement cocktail would fix it all. Spoiler: It didn’t. The pantry has a graveyard of half-empty protein tubs. The drawer has six supplement bottles you weren’t consistently taking. The closet has a pair of jeans you keep “just in case.”

Here’s the part nobody wants to say out loud: The reason none of it stuck isn’t because you lack discipline or your metabolism is broken. It’s because none of those plans were built for a person living your current reality.

Keto works for some people for a while. Fasting works for some people for a while. The reason they didn’t work for you is you have client dinners. You have your kid’s birthday cake. You have the lake in July and the kitchen at midnight after a long Tuesday.

Number of new measles cases trending down in Manitoba

Chris Kitching 3 minute read Preview

Number of new measles cases trending down in Manitoba

Chris Kitching 3 minute read Friday, May. 22, 2026

Manitoba’s number of new confirmed measles cases is trending downward, but it’s still difficult to predict when the outbreak could end, a top public health official told the Free Press Friday.

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Friday, May. 22, 2026

Vast marine conservation reserve, bigger than P.E.I., to protect B.C. central coast

Marissa Birnie, The Canadian Press 4 minute read Preview

Vast marine conservation reserve, bigger than P.E.I., to protect B.C. central coast

Marissa Birnie, The Canadian Press 4 minute read Saturday, May. 23, 2026

An enormous national marine conservation reserve is being established on British Columbia's central coast, spanning an area larger than Prince Edward Island.

The protected area, named Mia-yaltwa Ha’lidzogm hoon, is the result of an agreement between six coastal First Nations and the provincial and federal governments.

An official says the area is around 6700 sq. km and will be operated by Parks Canada along with its Indigenous and federal partners.

The reserve is within the Great Bear Sea, a diverse marine ecosystem that covers more than half of B.C.'s coast and includes glass sponge reefs, salmon, killer whales and migrating humpbacks.

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Saturday, May. 23, 2026

As permafrost thaws, some headwaters in Canada’s North turn orange and toxic: study

Jordan Omstead, The Canadian Press 7 minute read Preview

As permafrost thaws, some headwaters in Canada’s North turn orange and toxic: study

Jordan Omstead, The Canadian Press 7 minute read Friday, May. 22, 2026

Ancient bedrock exposed by disappearing permafrost is releasing toxic metals into Canada's northern rivers, a new study says, with once-pristine subarctic streams now comparable in some cases to highly acidic, contaminated mining sites.

The findings out of Yukon point to an "unfolding environmental disaster," one co-author said, and adds to alarm over the rapid climate-fuelled changes in the North.

"We don't know the end point, but there's nothing about this that gives me any feeling of like, 'oh, we're going to be OK'," said co-author Sean Carey, a professor at McMaster University.

"I'm not even a gloomy person. This looks pretty gloomy."

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Friday, May. 22, 2026

Is demographic collapse a good idea?

Gwynne Dyer 5 minute read Preview

Is demographic collapse a good idea?

Gwynne Dyer 5 minute read Thursday, May. 21, 2026

Smartphones seem to be directly linked to a worldwide crash in the birth rate.

It is “quite plausible that the modern digital media environment has had profound effects on society that have led to a decline in romantic coupling,” said Melissa Kearney, professor of economics at the University of Notre Dame.

She has to talk that way, being an academic, but what she means is that people are doomscrolling, not copulating.

That’s old news, but the evidence for it is more impressive because it is data-based. That’s what we have social scientists for, and John Burn-Murdoch, a columnist with the Financial Times, realized that you could quantify the data if you talk to enough of them. So he did, and learned that the big drop in the birth rate happened precisely when people got smartphones.

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Thursday, May. 21, 2026

Generic semaglutide to hit Canadian pharmacies this week at a fraction of the cost of Ozempic

Nicole Ireland, The Canadian Press 5 minute read Preview

Generic semaglutide to hit Canadian pharmacies this week at a fraction of the cost of Ozempic

Nicole Ireland, The Canadian Press 5 minute read Thursday, May. 21, 2026

TORONTO - Two generic versions of Ozempic are set to start arriving in Canadian pharmacies this week, which means patients who use the drug to treat diabetes or for weight loss may have more options for a fraction of the cost.

Health Canada approved both Dr. Reddy's and Apotex's generic semaglutide — the active ingredient in brand-name Ozempic — about three weeks ago.

Apotex is based in Canada and said it began shipping its product on Tuesday.

India-based Dr. Reddy's said in an email that its semaglutide has already arrived in "select" Canadian pharmacies and will be available more widely across the country in the coming days.

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Thursday, May. 21, 2026

WHO chief concerned over ‘scale and speed’ of Ebola outbreak as Congo reports 134 dead

Justin Kabumba, Monika Pronczuk And Jean-yves Kamale, The Associated Press 7 minute read Preview

WHO chief concerned over ‘scale and speed’ of Ebola outbreak as Congo reports 134 dead

Justin Kabumba, Monika Pronczuk And Jean-yves Kamale, The Associated Press 7 minute read Wednesday, May. 20, 2026

BUNIA, Congo (AP) — The head of the World Health Organization on Tuesday expressed concern over the “scale and speed” of an outbreak of a rare type of Ebola known as Bundibugyo in eastern Congo, where authorities reported 134 suspected deaths and more than 500 suspected cases.

The virus spread undetected for weeks after the first known death as authorities tested for a more common type of Ebola and came up negative, health experts and aid workers said. The Bundibugyo virus has no approved medicines or vaccines.

In Bunia, the site of the first known death, health workers in protective gear moved among residents wearing fabric masks. “I know the consequences of Ebola, I know what it’s like,” said a worried resident, Noëla Lumo.

Congo was expecting shipments from the United States and Britain of an experimental vaccine for different types of Ebola, developed by researchers at Oxford, said Jean-Jacques Muyembe, a virus expert at the National Institute of Biomedical Research.

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Wednesday, May. 20, 2026

Americans are looking back centuries to find Canadian ancestors — and citizenship

Nono Shen, The Canadian Press 10 minute read Preview

Americans are looking back centuries to find Canadian ancestors — and citizenship

Nono Shen, The Canadian Press 10 minute read Wednesday, May. 20, 2026

Cody Sibley was born and raised in Louisiana, but he always felt his family shared strong ties to Canada thanks to his Acadian ancestors from Nova Scotia.

Sibley said that as an eighth-generation descendant of Acadians, his family's roots could be traced back to "generation zero," Agathe Doucet, who was baptized on Jan. 19, 1710, in Nova Scotia.

He said Doucet married to Pierre Pitre in 1727, but the couple's lives were turned upside down in 1755 when British soldiers arrived at their doors and ordered their expulsion; like many Acadians, they ended up in Louisiana, where the community went on to become known as Cajuns.

Sibley is now among a surge of Americans combing through genealogical records in the hopes of finding a Canadian ancestor — some, like Sibley's, dating back hundreds of years, long before Canada officially existed. They plan to use the information to claim Canadian citizenship, under recently introduced legal changes that remove the so-called "first-generation limit" on citizenship for people born or adopted outside Canada to a Canadian citizen.

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Wednesday, May. 20, 2026

What to know about the Bundibugyo virus, a species of Ebola causing an outbreak in Congo

Devi Shastri, The Associated Press 4 minute read Preview

What to know about the Bundibugyo virus, a species of Ebola causing an outbreak in Congo

Devi Shastri, The Associated Press 4 minute read Wednesday, May. 20, 2026

The virus causing an outbreak in Congo suspected of killing more than 130 people is less common than others that cause Ebola disease, which is complicating the response because there are no specific treatments or vaccines.

“There’s nothing even close to ready for clinical trials," said Dr. Celine Gounder, an infectious disease specialist and epidemiologist who treated patients in West Africa during the 2014-2016 Ebola epidemic. “And so that means responders, healthcare workers and other aid workers are really back to the basics."

Dr. Vasee Moorthy, a special adviser in the office of the WHO chief scientist, said the most promising candidate vaccine to address Bundibugyo would not be available for at least six to nine months.

Here's what to know about Bundibugyo virus, the rare species behind the outbreak.

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Wednesday, May. 20, 2026
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Pair of bird books offer fascinating insight into the avian world

Reviewed by Gene Walz 5 minute read Preview
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Pair of bird books offer fascinating insight into the avian world

Reviewed by Gene Walz 5 minute read Saturday, May. 16, 2026

These two newly-released bird books couldn’t be more different. Jackie Morris and Robert Macfarlane’s The Book of Birds is artful and poetic; Louis Lefebvre’s A Bird’s IQ is analytical and academic. Each would make an attractive addition to the libraries of people interested in birds — but not without certain provisos.

The subtitle of The Book of Birds is deceptive — it’s not really a “Field Guide” in the usual sense, too substantial and beautiful to carry along on a bird outing. In hardback with a blue cloth spine and a blue-ribbon page-holder, it’s more like a church song missal than toteable identification helper. It’s best kept inside, protected from wind and weather and damp fingerprints.

The Book of Birds is a follow-up to Morris and Macfarlane’s previous collaboration The Lost Words. When the Oxford Junior Dictionary dropped a bunch of words connected to the natural world (such as acorn, otter, fern, newt and wren), the renowned artist and celebrated author created a “spell book” to conjure back 20 of those words and bring increased awareness of the things the words describe. It proved to be immensely popular.

Here they focus on 49 birds, presented alphabetically from avocet to kestrel to sparrow to yellowhammer, that are in danger of disappearing completely from the natural (European) world. Morris provides the spectacular bird illustrations, and Macfarlane waxes poetic on each of them in the hopes readers will not just identify birds, but “identify with them.”

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Saturday, May. 16, 2026

Health officials working to control hepatitis A outbreak in province

Carol Sanders 4 minute read Preview

Health officials working to control hepatitis A outbreak in province

Carol Sanders 4 minute read Monday, May. 11, 2026

Public health officials are battling a hepatitis A outbreak in Manitoba not seen in decades.

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Monday, May. 11, 2026

The future you is no distant stranger

Mitch Calvert 6 minute read Saturday, May. 9, 2026

The longevity industry wants your money. Red-light-therapy panels. Continuous glucose monitors. Cold-plunge tubs. Peptide stacks. IV drips. Supplements with names you can’t pronounce.

It’s a billion-dollar industry built on one very human fear: getting old, falling apart and running out of time.

And look, some of that stuff has merit. But here’s what nobody selling a $600 bio-hacking device wants to admit — the most powerful longevity tools you’ll ever use are free. And you already know what they are.

I turned 41 this year.

Hep A outbreak in province’s North makes its way to Winnipeg, officials scrambling to vaccinate people at high risk

Free Press staff 2 minute read Preview

Hep A outbreak in province’s North makes its way to Winnipeg, officials scrambling to vaccinate people at high risk

Free Press staff 2 minute read Friday, May. 8, 2026

Manitoba public health officials say an outbreak of hepatitis A that began in the province’s North last year has led to an increasing number of cases in Winnipeg in recent weeks.

The outbreak, declared in April 2025, was at first affecting communities in northern Manitoba, including several remote First Nations, but has evolved in recent months and spread to other places in the province, provincial health officials said Friday.

The outbreak has spread to Winnipeg, particularly the homeless community, and people with connections to other places where the virus was already spreading.

As of April 26, 601 cases of hepatitis A virus associated with the outbreak have been identified in Manitoba, 131 of which are in Winnipeg.

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Friday, May. 8, 2026

Relocation of program for young moms earns poor marks

Maggie Macintosh 5 minute read Thursday, May. 7, 2026

The Winnipeg School Division is facing backlash over plans to relocate its holistic education program for pregnant teenagers and young moms.

Starting in September, the Adolescent Parent Centre — an off-campus program that’s been housed at 136 Cecil St. since 1989 — will operate inside a North End high school.

“One of the big reasons I wanted to go is because I knew I’d be in a school surrounded by a bunch of people who were in the exact same situation as me,” said Billie Pryor, a 2023 graduate who enrolled when she, then 14, was pregnant with the first of her three children.

Pryor, 20, said the student population, free on-site daycare rooms and distance from traditional high schools, where gossip is commonplace and physical fights break out, were part of its appeal.

U of M fundraising $30K for dedicated breastfeeding space

Nicole Buffie 4 minute read Preview

U of M fundraising $30K for dedicated breastfeeding space

Nicole Buffie 4 minute read Thursday, May. 7, 2026

The University of Manitoba is fundraising $30,000 for a lactation pod in an effort to address gaps in academia which have led to a “leaky pipeline.”

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Thursday, May. 7, 2026