Today (May 7, 2019), I’m writing up a Canadian science hodge podge of a post.

From a sheep shearing festival in May to summer camps for kids: Ingenium’s Canadian science museums

Ingenium, for those who don’t know, is the corporate ‘parent’ for the Canada Science and Technology Museum, the Canada Aviation and Space Museum, and the Canada Agriculture and Food Museum. Confusingly, the ‘parent’ was once called the Canada Science and Technology Museums Corporation (CSTMC).

I recently featured the da Vinci exhibit (May 2 – September 2, 2019) being held at the Canada Science and Technology Museum in a May 1, 2019 posting (scroll down about 70% of the way). It seems now it’s time for the other two.

Canada Agriculture and Food Museum and its sheep (May) and kids’ summer camps

The Sheep Shearing Festival is being held in Ottawa on Victoria Day weekend but only on two days of the weekend, Saturday, May 18 and Sunday, May 19, 2019. Here’s more from festival webpage,

Sheep Shearing Festival

When: May 18, 2019 – May 19, 2019
Times: 9:30 am – 4:00 pm
Fee: Included with admission
Language: Bilingual

The Canada Agriculture and Food Museum presents the annual Sheep Shearing Festival. Visitors will be able to learn all about wool by participating in various activities and demonstrations. Visitors of all ages can attend sheep shearing, sheep herding and sheepdog agility demonstrations, as well as meeting an alpaca. They can also learn about carding and knitting, all important steps in the transformation of a raw fleece into wool. They can also see a craftsman doing traditional finger-weaving or spin the quiz wheel and test their knowledge about fibers from various sources. Visitors can enjoy cooking demonstrations that feature goat cheese as well as watch a classic movie.  Keep an eye out for Little Bo Peep, who still needs help finding her sheep!

Note: The Festival is held on Saturday and Sunday but not the Monday of the long weekend. Regular May demonstrations will be in effect on Monday.

Activities:
Sheep Shearing Demonstration
The Art of Leather
Sheepdog Agility Demonstration- weather permitting
Sheep Herding Demonstration
Goat Cheese and Herb Biscuits
Family Movie Presentation
Shawville 4-H Club Demonstration
Felt Making
Wool Carding
Meet a Lamb and its Family
Meet Yanni the Alpaca
Children’s Craft
Animal or Plant?” Quiz
Finger Weaving
Afternoon Milking
Local Fiber artists and mini market
Food Services ($)
Wagon Rides ($) –weather permitting

Sheep Shearing Demonstration
(10 a.m., 10:30 a.m., 11 a.m., 11:30 a.m., 1 p.m., 1:30 p.m., 2 p.m., 2:30 p.m., 3 p.m., 3:30 p.m., 4 p.m.

With summer fast approaching, the moment has arrived for us to shear our sheep. Visitors can attend a sheep shearing demonstration, where they will see a professional sheep shearer at work as one of our dynamic guides explains the entire process

The Art of Leather(ongoing activity with a break between 12 p.m. and 1 p.m.)

There is more to leather than durable boots and stylish handbags – leather is a fascinating by-product!  With expert artisan Lynn McNabb, visitors will be able to see how leather is prepared and how it can be ultimately crafted into beautiful and functional items.

Sheepdog Agility Demonstration (10:30 a.m., 12 p.m. and 2:30 p.m.) Weather permitting!

Visitors will be enthralled by this demonstration performed by members of the “Ottawa Valley Border Collie Club”, who will captivate your attention with their Border Collies, who race through   a course filled with obstacles of all sorts.

Sheep Herding Demonstration (11 a.m., 1 p.m., 2 p.m. and 3 p.m.)

At this demonstration, visitors will see a shepherd and his specially trained dogs in action, as they work as a team to herd a flock of sheep.

Goat Cheese and Herb Biscuits (ongoing)

Did you know that goat’s milk is the most consumed milk in the world? Try a sample of our delicious goat cheese and herb biscuits.

Family Movie Presentation(English showing at 10:00 a.m. and French showing at 1:00 p.m.)

Join us for a classic movie presentation of the beloved film Babe.  There will be popcorn for purchase and all proceeds go to the museum’s Youth Fund.

Shawville 4-H Club Demonstration (9:45 a.m., 11:45 a.m. and 1:45 p.m.)

Watch as the Shawville 4-H Club demonstrates how they train their 4-H farm animals and how they get them ready for showing and how they are evaluated.  Meet and greet the animals and their trainers in between the demonstrations.  This is a fun educational activity not to be missed!

Felt Making (ongoing activity)

With the help of a guide, visitors can make felt from a piece of sheep’s wool while discovering the history and science of the world’s oldest fabric.

Wool Carding (ongoing activity)

At this station, visitors can learn about carding, an important step in the transformation of wool. They can even try their hand at this activity with a pair of carders!

Meet a Lamb and its Family (ongoing activity)

Meet the sheep family and see who guards the sheep!

Meet Yanni the Alpaca (ongoing activity)

Visitors will meet an alpaca and learn all about this fascinating animal. They will learn about their life cycle, the reason we raise them on farms, as well as the particularities of their fleece.

Children’s Craft (ongoing activity)

Come join the fun with a themed sheep craft to take home.

“Animal or Plant?” Quiz (ongoing activity)

At this station, visitors will spin the wheel and test their knowledge about fibres from various sources. Will they know if the fibre comes from an animal or a plant?

Finger Weaving (ongoing activity)

Visitors will be able to see a craftsman doing some finger-weaving – a traditional craft that is used to make all sorts of products, including the famous arrow sash!

Afternoon Milking (4 p.m. – 4:30 p.m.)

The milking of the museum’s dairy cows takes place twice daily.  Over the course of this demonstration, visitors will be impressed by the technologies used in modern dairying as they see the herdspeople milk the entire herd. A museum guide will be on site to explain the process and to answer questions.

Also…
Local Fiber artists and mini market (ongoing activity)
Willow Lane Alpacas
Apple Road Goat Milk Soaps
Janet Tulloch, artist
Rebecca Dufton, artist
SweetLegs Orleans with Sania 

Food Services ($)
The Hot Potato Company will be on site to offer food services.

Wagon Rides ($) (10 a.m. – 2 p.m.) weather permitting!
Enjoy a tour through the fields of the Central Experimental Farm on the Tally-Ho wagon.

Summer camp at the farm

A series of week long summer camps at the Agriculture Museum’s famr are open to children whose parents thought to book ahead. The season starts on Monday, June 24, 2019 and ends Friday, August 23, 2019. Here’s more from the Summer Camps at the Farm webpage,

Bring the country to kids in the city with fascinating summer camps at the Canada Agriculture and Food Museum. Hands-on activities educate children while they care for the museum’s farm animals and gardens, cook foods, make crafts, and play games

Additional Information
Camps must be pre-booked.
A child is not allowed to be registered for more than one week of camp. However, a second week may be booked if this camp is Sprouting Chefs culinary camp. Ingenium reserves the right to cancel the registrations for any child booked into more than one agricultural camp at the Canada Agriculture and Food Museum.
Children must be the required age by August 31, 2019.
Counsellor-to-child ratio is a minimum of 1 to 8.
One snack will be provided daily and lunch on Friday.
Each child receives a camp T-shirt.
You may cancel your registration up to two (2) weeks before the start of your camp week. There is a $30 fee for cancellations. No refunds will be issued for cancellations after the two week cut-off.

…

You may want to register soon as some the camp sessions are already sold out.

Canada Aviation and Space Museum features music and science summer camps

They have a shorter season running from July 2 – August 23, 2019 and, yes, one session is already sold out. Here’s more from the Music & Aviation Day Camp webpage,

The Canada Aviation and Space Museum is pleased to collaborate with Sonart Music School to offer weekly Music and Aviation Summer Day Camps at the Museum, from July 2nd to August 23rd, 2019.

Each day includes music lessons, aerodynamics demonstrations, outdoor activities and the children also perform in a concert at the end of the week!

Campers take off on a full flight of activities artfully balanced between music and aviation. Children become familiar with aeronautical concepts, including the principles of flight, and are introduced to various musical instruments such as drums, guitar, piano, voice, and violin. Your child will be challenged to push his or her limits through fascinating activities and captivating projects.

Go here to register. You can find out more about Sonart Music School here. Good luck with getting into the events and registering for the camp sessions you’d like!

Bee hygiene at the University of British Columbia (UBC)

After the news about a draft report* from the United Nations claiming that up to one million species are at risk due to humans (see April 23, 2019 news item on phys.org for more about the draft report), I thought this UBC research news might sound a more hopeful note.

There are parts of this video, which I found strangely hypnotic,

A May 7, 2019 University of British Columbia news release (also received by email, describes this latest work in more detail,

While poor hygiene may be a deal breaker in human relationships, in bee colonies it can be a matter of life and death.

Which is why, for two weeks in May, a lab at UBC runs a high-tech matchmaking service for bees: swipe right for hygienic bees, swipe left if not.

“Certain worker bees exhibit something called ‘hygienic behaviour,’ where they recognize nest mates that are infected by a pest or pathogen and remove them from the colony,” said Leonard Foster, a biochemist and professor at the Michael Smith Laboratories at UBC. “This is one way that bees defend against the varroa mite, which is typically responsible for about 40 per cent of Canadian colonies that are lost every year.”

According to Foster, the varroa mite is currently one of the most important factors in bee health, but only about five per cent of bees exhibit the defensive hygienic behaviour.

This is where UBC’s Proteomics Core Facility (PCF), where researchers use mass spectrometers to study proteins, provides some high-tech assistance.

“We believe hygienic bees have a certain class of protein involved in detecting odours associated with pest and pathogen infections,” said Foster, who is also director of the PCF. “These odours trigger a grooming impulse, with the odour molecule binding to a protein and sending a signal.”

Beekeepers from across the Lower Mainland ship bees to the lab to be analyzed ahead of the spring swarm period, when bees mate and new honey bee colonies form

The researchers study the bees’ antennae, which contain the protein that can signal hygienic behaviour. Because all worker bees in a hive have a single mother, the scientists can gauge the state of the whole hive by looking at a few of these bees.

Once Foster’s team identifies the most hygienic colonies, beekeepers bring new queen bees and male ‘drones,’ raised from those colonies to hives isolated on Bowen Island, where they will mate and produce a new generation of bees.

“This isn’t genetic modification – we aren’t changing the structure of the bees,” said Foster. “We merely finding the most hygienic ones from the natural populations, and allowing beekeepers to match queen bees with the most appropriate candidates.”

Protein analysis is more accurate than behavioural observations and this type of research allows for more effective and faster selective breeding.

“Our research shows that you can predict the behaviour of specific colonies by understanding their protein structures better,” said Foster. “We don’t need to painstakingly monitor colonies wondering if they are going to be hygienic or not. We hope this will provide beekeepers a tool that will make their lives easier.”

And, because I love bee beards,

*ETA May 7, 2019 at 1440 PDT: There’s even more recent information about disappearing species in a summary released by the Intergovernmental Science-Policy Platform on Biodiversity and Ecosystem Services (IPBES): “IPBES: Nature’s dangerous decline ‘unprecedented,’ species extinction rates ‘accelerating’; Current global response insufficient; ‘transformative changes’ needed to restore and protect nature; opposition from vested interests can be overcome for public good; most comprehensive assessment of its kind; 1 million species threatened with extinction.” A May 6, 2019 IPBES news release on EurrekAlert.