Connect with us

LIFESTYLES

What makes chickens happy? Nobody is quite sure

Editor

Published

on

[ad_1]

Candice Choi, The Associated Press


Published Thursday, December 20, 2018 1:26AM EST

NEW YORK — How do you measure a chicken’s happiness? Is it in the way it runs for food? How much time it spends preening?

To size up what might make chickens happy in their brief lives, researchers at the University of Guelph in Ontario, Canada, are putting 16 breeds through physical fitness and behavioural tests. They’re watching how well birds scramble over a barrier for food, how skittish they seem and whether they play with a fake worm.

Chickens can’t say how they feel, but playing with a fake worm may be a sign of happiness.

“We have to infer when an animal is happy or content or experiencing pleasure based on their behaviour,” said Stephanie Torrey, one of the researchers.

In recent years, the animal welfare world has moved beyond looking at how to minimize suffering to exploring whether animals can also enjoy their lives, Torrey said.

Such measures may be considered irrelevant by companies but underscore a broader lack of consensus around the welfare of chickens, which are sometimes slaughtered as soon as five weeks after hatching.

Animal welfare advocates say cruelty begins with birds that have been bred to have breasts so big they can barely walk. They say today’s chickens are genetic monstrosities crippled by pain and that the industry needs to switch breeds.

Many in the industry say there’s no problem and that chickens may not move around a lot because they’re sedentary. Even if they were to agree to change breeds, it’s not clear what the alternatives should look like.

The two sides disagree about the cause and frequency of health issues among broilers chickens. Tyson and Sanderson Farms, for example, acknowledge that chicken breasts have ballooned over the years, but they say they’re not seeing widespread problems as a result.

“If they can’t move and get to the feed trough, they’re not going to survive,” said Mike Cockrell, chief financial officer for Sanderson Farms.

John Glisson of the U.S. Poultry and Egg Association says broiler chickens are “couch potatoes” and that some people may mistake the birds’ laziness for a medical issue. He said trying to assess welfare is tricky beyond established industry measures, like whether a chicken dies from disease before it’s slaughtered.

The industry says changing breeds is unnecessary, and that switching to broiler chickens that don’t grow as big or as fast would mean using up more water and other resources. Chicken prices at the supermarket would be higher too.

Still, animal welfare is becoming a bigger public relations concern, and companies say they’re always looking for ways to take better care of their chickens.

Tyson recently ran a trial that let chickens pick from pens with varying levels of light to determine which they prefer. Perdue is testing giving its conventional birds as much light and space as its organic birds, which are the same breed.

The Humane Society of the United States says stepping up living conditions helps, but it believes the bigger problem is breeding that has resulted in disfigured chickens. It says chickens have been genetically manipulated to have massive breasts their legs cannot support.

“It is crazy for anyone to have to remind the industry that birds naturally walk,” said Josh Balk, the Humane Society’s vice-president of farm animal protection.

Balk said the study in Canada will provide important information on what type of chickens might suffer less.

University of Guelph researchers are also tracking chicken traits like weight, growth rate and meat quality they hope will be useful to the industry. Aviagen and Tyson-owned Cobb, which supply breeds to chicken producers, are providing birds for the study, including breeds that are widely used.

The companies say they already track health and welfare, but that they’re interested in the research.

The Guelph study is being funded by the Global Animal Partnership, which certifies corporate animal welfare standards. In 2016, it launched a campaign to get companies to switch to “slower growing” breeds. Since then, it has acknowledged that chicken welfare is more complicated than just growth rate.

It’s now pushing for a “better” chicken, and hopes the study will help define what that entails.

Only a small percentage of chickens in the U.S. are GAP-certified, and spelling out new requirements for breeds risks making certification even rarer.

Anne Malleau, the group’s executive director, notes some of the researchers’ tests may seem far out. But she said providing “enrichments” — such as places where chickens can rest or perch — was also seen as a fringe idea before becoming more accepted.

GAP was founded a decade ago with funding from Whole Foods, which still pays Malleau’s and another staffer’s salaries.

Back in Guelph, researchers note that chicken traits can make for marketable imagery. That includes behaviours like their willingness to engage with a fake worm — which they note may be misinterpreted as “playing” and happiness.

“The jury’s still out whether domestic chickens, with their comparatively smaller brains, have the capacity to play,” Torrey said.

[ad_2]

Source link

قالب وردپرس

LIFESTYLES

Ottawa families give mixed reviews for online schooling

Editor

Published

on

By

So, how’s it going with online school? Families reached by CBC Ottawa seem to have mixed reviews. 

Masuma Khan is a mother of two. Her seven-year-old, Hana Wyndham in Grade 2, is attending French immersion virtual school. Masuma is grateful it’s an option, but can’t help notice a lot of down time.

“There’s a lot of, ‘are you on mute?’ In terms of the amount of learning that’s actually happening, it does seem to be not that high,” said Masuma.

Parents who kept their children at home this fall are in the minority, but they still form a significant chunk of families in Ottawa.

In the city’s largest school board, the Ottawa-Carleton District School Board (OCDSB), about 27 per cent of elementary students and 22 per cent of high school students chose online learning. The Ottawa Catholic School Board says roughly a quarter of its students are online.

Continue Reading

LIFESTYLES

Top environment official urges Canadians to back Ottawa’s ambitious plans to tackle plastic trash

Editor

Published

on

By

The second in command at the federal Environment Ministry challenged Canadians to continue to speak up about the problem of plastic pollution and push elected officials, scientists and businesses to do more.

Quebec MP Peter Schiefke, parliamentary secretary to the minister of Environment and Climate Change Canada, made the comments online at Vancouver’s annual zero waste conference on Friday.

He said most Canadians want solutions to curb the tens of thousands of tonnes of plastic garbage that ends up as litter each year on the country’s beaches, parks, lakes and in the stomachs of animals. 

“Making sure that message is heard with industry stakeholders, elected officials and make sure that they are constantly putting pressure on it … so we notice that this is something that Canadians want, the backing of Canadians to go and undertake these huge challenges,” he said.

Schiefke filled in for  Environment Minister Jonathan Wilkinson at the last minute after Wilkinson was called away to meet with Prime Minister Justin Trudeau.

Continue Reading

LIFESTYLES

OC Transpo’s monthly bus pass one of the most expensive fares in Canada

Editor

Published

on

By

OTTAWA — OC Transpo’s monthly bus pass is one of the most expensive passes in Canada, and transit riders are facing another 2.5 per cent hike in transit fares on New Year’s Day.

Ahead of Wednesday’s Transit Commission meeting on the 2021 budget, CTV News Ottawa looked at the cost of a monthly adult bus pass at transit services across Canada. Ottawa ranks behind the TTC in Toronto, Mississauga’s “MiWay”, Brampton Transit and Vancouver “TransLink” Zone 2 access to the suburbs for most expensive transit fares in Canada.

The cost of an OC Transpo adult monthly bus pass is currently $119.50 a month.

The 2021 City of Ottawa budget includes a proposed 2.5 per cent hike in transit fares. If approved, an adult monthly transit pass will increase $3 to $122.50, while a youth pass will increase $2.25 to $94.50 a month.  The cost of an adult single-ride cash fare would rise a nickel to $3.65.

The TTC is the most expensive transit service in Canada, charging $156 a month for an adult fare. MiWay charges $135 a month, and the cost of an adult monthly pass with Brampton Transit is $128.

Metro Vancouver’s transportation network “TransLink” has three fare zones. The monthly bus pass cost for “Zone 1”, which covers Vancouver, is $97 for adults. The “Zone 2” fare, which covers Vancouver and the suburbs of Richmond and Burnaby, is $131 a month.

Edmonton Transit Service, which includes a Light Rail System with 18 stations on two different lines, charges $97 a month for an adult monthly bus pass.

An adult monthly bus pass in Calgary costs $109 a month.

The survey by CTV News Ottawa of transit fares across Canada shows Gatineau has higher transit fares than Montreal and Quebec City. The STO charges $99 a month.

A monthly adult bus pass costs $88.50 in Montreal and $89.50 in Quebec City.

The cheapest adult monthly bus fare is in Charlottetown, at $58.50 a month. A monthly bus pass in Whitehorse costs $62 a month.

Continue Reading

Chat

Trending