BREAKING Shooting outside of Drake's Bridle Path mansion, 1 person seriously injured: source
Toronto police are investigating a shooting that took place outside of Drake’s Bridle Path mansion early Tuesday morning, a source tells CP24.
The coelacanth -- a giant weird fish still around from dinosaur times -- can live for 100 years, a new study found.
These slow-moving, people-sized fish of the deep, nicknamed a "living fossil," are the opposite of the live fast, die young mantra. These nocturnal fish grow at an achingly slow pace.
Females don't hit sexual maturity until their late 50s, the study said, while male coelacanths are sexually mature at 40 to 69 years. And maybe strangest of all, researchers figure pregnancy in the fish lasts about five years.
Coelacanths, which have been around for 400 million years, were thought extinct until they were found alive in 1938 off South Africa. Scientists long believed coelacanths live about 20 years. But by applying a standard technique for dating commercial fish, French scientists calculated they actually live close to a century, according to a study in Thursday's Current Biology.
Coelacanths are so endangered that scientists can only study specimens already caught and dead.
In the past, scientists calculated fish ages by counting big lines on a specific coelacanth scale. But the French scientists found they were missing smaller lines that could only be seen using polarized light -- the technique used to figure out the age of commercial fish.
Study co-author Bruno Ernande, a marine evolutionary ecologist at France's marine research institute, said polarized light revealed five smaller lines for every big one. The researchers concluded the smaller lines better correlated to a year of coelacanth age -- and that indicated their oldest specimen was 84 years old.
Using the technique, the scientists studied two embryos and calculated the largest was five years old and the youngest was nine years old. So, Ernande said, they figured pregnancy lasts at least five years in coelacanths, which have live births.
That five-year gestation is "very strange" for fish or any animal, said Scripps Institution of Oceanography's Harold Walker, who wasn't part of the research.
Even though coelacanths are unrelated genetically and show wide evolutionary differences, they age slowly like other dwellers of the deep, sharks and rays, Ernande said. "They might have evolved similar life histories because they are sharing similar type habitats," he said.
----
The Associated Press Health and Science Department receives support from the Howard Hughes Medical Institute's Department of Science Education. The AP is solely responsible for all content.
Toronto police are investigating a shooting that took place outside of Drake’s Bridle Path mansion early Tuesday morning, a source tells CP24.
Prince Harry will not be seeing his father King Charles during his current visit to Britain as the monarch will be too busy, Harry's spokesperson said on Tuesday.
Movement is movement, right? Not exactly. Here’s what your body is looking for in addition to your morning walk or yoga session, according to experts.
An Ontario man says he paid more than $7,700 for a luxury villa he found on a popular travel website -- but the listing was fake.
Sporting mullets, Canadian Armed Forces officer cadets placed second in an annual military skills competition in the U.S.
The Met Gala and its fashionista A-listers on Monday included Jennifer Lopez, Zendaya and a parade of others in a swirl of flora and fauna looks on a green-tinged carpet lined by live foliage.
Quebec is looking at tightening the regulations around sperm donation in the province following the release of a documentary that revealed three men from the same family fathered hundreds of children.
As the higher cost of living continues to squeeze household budgets, many Canadians find they have even less left over at the end of every month to squirrel away for the future.
The rumours are true: Vegetables aren't real — that is, in botany, anyway. While the term fruit is recognized botanically as anything that contains a seed or seeds, vegetable is actually a broad umbrella term.
Whether passionate about Poirot or hungry for Holmes, Winnipeg mystery obsessives have had a local haunt for over 30 years in which to search out their latest page-turners.
Eighty-two-year-old Susan Neufeldt and 90-year-old Ulrich Richter are no spring chickens, but their love blossomed over the weekend with their wedding at Pine View Manor just outside of Rosthern.
Alberta Ballet's double-bill production of 'Der Wolf' and 'The Rite of Spring' marks not only its final show of the season, but the last production for twin sisters Alexandra and Jennifer Gibson.
A mother goose and her goslings caused a bit of a traffic jam on a busy stretch of the Trans-Canada Highway near Vancouver Saturday.
A British Columbia mayor has been censured by city council – stripping him of his travel and lobbying budgets and removing him from city committees – for allegedly distributing a book that questions the history of Indigenous residential schools in Canada.
Three men in Quebec from the same family have fathered more than 600 children.
A group of SaskPower workers recently received special recognition at the legislature – for their efforts in repairing one of Saskatchewan's largest power plants after it was knocked offline for months following a serious flood last summer.
A police officer on Montreal's South Shore anonymously donated a kidney that wound up drastically changing the life of a schoolteacher living on dialysis.
Since 1932, Montreal's Henri Henri has been filled to the brim with every possible kind of hat, from newsboy caps to feathered fedoras.